Shea Butter and Rose Geranium Soap

Last updated: October 2026

How to make shea butter and rose geranium soap

Wearing gloves and eye protection, stir sodium hydroxide into distilled water (never the reverse) and let it cool. Melt the shea butter, coconut oil, olive oil and castor oil, then pour the lye solution into the oils when both are around 100–120°F (38–49°C). Blend to trace, stir in the rose geranium essential oil, pour into a mould, leave 24–48 hours, then cut and cure the bars for 4–6 weeks before use. Baraka's unrefined shea butter, the base of this bar, is made by hand at the Konjeihi Women's Enterprise Centre in Ghana. More in Directions

Some soaps are made for a quiet, elegant moment, and this one leans into that with rose geranium essential oil folded into a rich shea butter base. Combining rose geranium with shea butter, coconut oil, olive oil and castor oil, this traditional cold-process soap follows the fundamentals covered in How to Make Shea Butter Soap, with rose geranium added for a floral, elegant character. It sits within our Definitive Guide to DIY with Shea Butter, the hub for every shea-based recipe we publish.

The bar rewards a little patience: the batter comes together quickly, but the real transformation happens during the weeks of cure that follow. This project suits anyone who has made cold-process soap at least once before.

In This Recipe:

• What is shea butter and rose geranium soap good for?
• What This Recipe Is For
• Why Make This Yourself
• Why These Ingredients Work Together
• Ingredient by Ingredient
• Shea butter and rose geranium soap recipe: amounts, lye and yield
• Before You Begin: Soap-Making Safety
• Ingredients
• Directions
• Troubleshooting
• Storage and Shelf Life
• Scaling and Substitutions
• Customisation Ideas
• Essential Oils
• Application Tips
• What We Know and How We Know It
• FAQ
• The Impact of Your Purchase
• Shop the Baraka Ingredients in This Recipe
• Try These Next
• About These Ingredients
• Disclaimer
• About the Author

What is shea butter and rose geranium soap good for?

It is a cold-process bar for everyday cleansing, with a rich lather and a floral scent from real rose geranium essential oil. People also use it to replace synthetic detergent bars and to give as a hand-made gift once it has fully cured. Its creamy, conditioning lather comes partly from Baraka's unrefined shea butter, made by hand at the Konjeihi Women's Enterprise Centre in Ghana. More in What This Recipe Helps With

What This Recipe Is For

A daily bar with a soft floral scent. This recipe makes a firm cleansing bar for these everyday uses:

• Everyday cleansing of hands, face and body with a rich, gentle lather
• An elegant, floral scent for a relaxing bath or shower routine
• Replacing synthetic detergent bars with a traditional, hand-made alternative
• A luxurious, uplifting addition to a daily wash routine
• Giving as a hand-made gift once the bars have fully cured

Why Make This Yourself

Full control over what goes in. There is something satisfying about watching a liquid oil-and-lye mixture turn into a delicately floral bar over a few weeks. Making it yourself means you choose every oil, the scent and the amount, which suits anyone who enjoys hands-on projects.

Skill, time and yield. The skill level is intermediate: the process is forgiving about mould choice, but precision matters for the lye, water and essential oil measurements. Prep takes about 45 minutes, then the soap sits 24–48 hours in the mould and cures for 4–6 weeks. The batch makes about 4 lb (1,814 g) of soap by weight, which typically cuts into 8–10 bars.

How it compares with a shop-bought floral bar. The difference is composition. Many commercial floral soaps are scented with fragrance oils, while this bar takes its scent from real rose geranium essential oil and keeps all the glycerin that forms naturally as the oils turn into soap.

Why These Ingredients Work Together

Conditioning oils balanced with lathering ones. This bar balances conditioning oils with cleansing and lathering ones, finished with an elegant floral character. Shea butter contributes deep conditioning and a smooth, creamy bar texture, while coconut oil is the primary cleansing and lathering oil, producing big, bubbly suds.

Olive oil softens the bar's feel and supports mildness, while castor oil boosts and stabilises the lather that coconut oil starts. Rose geranium essential oil finishes the bar with a floral, elegant scent.

Ingredient by Ingredient

Five ingredients, each with a job. Two of them come from Baraka, and each entry says what it does in this bar.

• Shea butter: Raw Shea Butter is the ingredient this bar is built on, and the one a soap maker wants unrefined: Baraka's is strained and filtered only, with no refining, bleaching or deodorising. In soap it gives a creamy, conditioning lather and a harder bar at moderate amounts, and it helps keep the finished bar from feeling drying even with cleansing oils in the mix. Because it is unrefined, its natural colour and mild nutty smell can carry into the bar and vary between batches. Outside soap, shea butter is traditionally used on dry skin, lips, hands, feet and hair, and it makes a versatile base for balms, creams and body butters.
• Traditional coconut oil: Traditional Coconut Oil is virgin coconut oil, pressed from the fresh kernel and left unrefined, unbleached and undeodorised. In soapmaking it contributes hardness and abundant lather, and it drives the rich, bubbly lather this soap is known for. Outside soap, it absorbs quickly rather than sitting on the skin and adds slip and glide to balms and body products.
• Olive oil: A gentle, mild oil that supports the bar's overall skin-comfort feel.
• Castor oil: Stabilises and enhances lather, helping bubbles last longer in use.
• Rose geranium essential oil: Gives the bar its floral, elegant scent. It comes from Pelargonium graveolens and is distilled from the plant's leaves and stems, and both a 2023 study in Grasas y Aceites and the ChemicalBook reference entry for geranium oil name citronellol and geraniol as its main components.

Where the shea butter comes from

Baraka's shea butter is made by hand at the Konjeihi Women's Enterprise Centre in Ghana's Upper West Region, and Baraka's founder, Wayne Dunn, has worked directly with the Centre for over 15 years. The nuts are cracked, roasted, milled to a paste, kneaded with water and boiled so the fat separates, then cooled and filtered, with no solvent at any stage. You can follow each step in How is Handcrafted Shea Butter Made?, and Baraka's Social and Environmental Impact Report records what that work means for the women who do it.

Shea butter and rose geranium soap recipe: amounts, lye and yield

Use 1 lb (454 g) shea butter, 1 lb (454 g) coconut oil, 1/2 lb (227 g) olive oil, 1/2 lb (227 g) castor oil, 6.7 oz (191 g) sodium hydroxide (lye), 13.5 oz (382 g) distilled water and 1 tbsp (15 ml) rose geranium essential oil. This makes about 4 lb (1,814 g) of soap, cutting into 8–10 bars. The lye and water amounts only suit these exact oils and weights, so re-run them through a soap calculator if you change anything. The shea butter and traditional coconut oil in these amounts are both Baraka ingredients, and the shea butter is made by hand at the Konjeihi Women's Enterprise Centre in Ghana. More in Ingredients

Before You Begin: Soap-Making Safety

Lye is caustic, so protect yourself first. Read these points before you open the lye.

• Wear protective gloves and eye protection whenever you handle lye.
• Work in a well-ventilated area: open a window or work near an extractor fan.
• Always add lye to water, never water to lye.
• Use heatproof containers that are not aluminium for the lye solution.
• Keep lye, raw soap batter and curing soap well out of reach of children and pets.
• This is an adults-only project from start to finish.
• Rose geranium essential oil is potent, so never exceed the amount specified below, as excess amounts can irritate skin.

Ingredients

Makes about 4 lb (1,814 g), 8–10 bars. Weigh every ingredient on a digital scale, because oils and lye are given by weight.

• Shea butter: 1 lb (454 g)
• Traditional coconut oil: 1 lb (454 g)
• Olive oil: 1/2 lb (227 g)
• Castor oil: 1/2 lb (227 g)
• Sodium hydroxide (lye): 6.7 oz (191 g)
• Distilled water: 13.5 oz (382 g)
• Rose geranium essential oil: 1 tbsp (15 ml)

These lye and water amounts are calculated for this exact oil combination and weights. If you change any oil or its amount, always re-run the recipe through a soap calculator before making it, using the calculator links in Customisation Ideas. Do not increase the rose geranium essential oil beyond the amount listed, because higher concentrations can irritate skin.

The ingredients weigh about 4 lb 4 oz (1,935 g) before the essential oil goes in. Some of the water evaporates during the cure, which brings the finished bars to about 4 lb (1,814 g).

How the lye was calculated

Lye is worked out from the oils, never copied. Each oil's weight is multiplied by its saponification value for sodium hydroxide, the results are added, and the total is reduced by about 5% for superfat. Water is set at twice the lye.

• Shea butter: 16 oz × 0.128 = 2.05 oz (58 g)
• Traditional coconut oil: 16 oz × 0.183 = 2.93 oz (83 g)
• Olive oil: 8 oz × 0.135 = 1.08 oz (31 g)
• Castor oil: 8 oz × 0.128 = 1.02 oz (29 g)
• Total before superfat: 7.08 oz (201 g)
• At about 5% superfat: 7.08 oz × 0.95 = 6.7 oz (191 g) of sodium hydroxide
• Water at twice the lye: 13.5 oz (382 g)

These are standard published soapmaking values, the same ones used by common lye calculators, and you can see them all in our saponification value chart and soap-making guide. Always check the recipe in a lye calculator before you make it.

Directions

About 45 minutes of work, then a 4–6 week cure. Have the lye, oils and essential oil weighed out before you start.

1. Put on gloves and eye protection before handling lye.
2. In a heat-resistant container, slowly add the sodium hydroxide to the distilled water (never the reverse), stirring until fully dissolved. The mixture will heat up, so set it aside in a ventilated area to cool.
3. Melt the shea butter, coconut oil, olive oil and castor oil together gently until fully liquid.
4. Once the lye solution and the oils are both around 100–120°F (38–49°C), slowly pour the lye solution into the oils, stirring continuously.
5. Use a stick blender in short bursts, alternating with hand stirring, until the mixture reaches trace: it will thicken and leave a visible trail when you drizzle it across the surface.
6. Add the rose geranium essential oil and stir until evenly combined.
7. Pour the mixture into a soap mould, tap gently to release air bubbles, and cover.
8. Let the soap set in the mould for 24–48 hours before unmoulding.
9. Cut into bars once firm enough to handle, then set the bars on their sides in a well-ventilated space to cure for 4–6 weeks before use.

Troubleshooting

Most problems come from temperature or mixing. These are the things that most often go wrong with this bar, with the cause and the fix.

Problem	Likely cause	Fix
The batter thickens too fast to pour	The oils and lye solution were too warm, or the stick blender ran too long	Work at the lower end of 100–120°F (38–49°C), blend in short bursts, and switch to hand stirring once it reaches light trace.
The batter will not reach trace	Mixing by hand only, or the oils and lye solution have cooled too far	Use the stick blender in short bursts; if the mixture is below about 100°F (38°C), warm the pot gently and keep blending.
A white, powdery film on top of the bars	Soda ash, which forms where fresh soap meets the air	It is cosmetic only: cover the mould for the first day, and plane or steam the film off once the bars have cured.
The soap is still soft after 48 hours	A cool room, or the high share of liquid olive and castor oil	Leave it in the mould for another day or two in a warmer spot before cutting.
Oily pockets, pooled liquid or crumbly white patches	False trace: the oils and lye were not fully mixed, so parts of the batch are unbalanced	Do not use the bars; recheck your weights and blend to a true trace next time.
The rose geranium scent fades during the cure	Essential oils are volatile and soften over weeks of drying	Cure the bars somewhere cool and out of sun, then wrap them, and keep to the 1 tbsp (15 ml) in the recipe.

Storage and Shelf Life

Cure for 4–6 weeks, then keep dry and cool. Store fully cured bars in a cool, dry place away from direct sunlight; a drawer or shelf with airflow works well. Cure time is 4–6 weeks, and the soap must not be used before curing is complete, as it needs this time to harden fully and mellow.

Once cured, bars typically keep well for 12–18 months. Kept dry and out of heat and light, they hold their shape and scent longest, and a well-draining soap dish between uses extends the life of each bar.

Scaling and Substitutions

Scale by weight and recalculate the lye. Halving or doubling works as long as every oil changes by the same factor and the lye is recalculated from the new weights, as below. Check any scaled or substituted batch in a lye calculator before you make it.

Half batch: about 2 lb (907 g), 4–5 bars

• Shea butter: 8 oz (227 g)
• Traditional coconut oil: 8 oz (227 g)
• Olive oil: 4 oz (113 g)
• Castor oil: 4 oz (113 g)
• Sodium hydroxide (lye): 3.4 oz (95 g)
• Distilled water: 6.7 oz (191 g)
• Rose geranium essential oil: 1 1/2 tsp (7.5 ml)

Double batch: about 8 lb (3,629 g), 16–20 bars

• Shea butter: 2 lb (907 g)
• Traditional coconut oil: 2 lb (907 g)
• Olive oil: 1 lb (454 g)
• Castor oil: 1 lb (454 g)
• Sodium hydroxide (lye): 13.5 oz (381 g)
• Distilled water: 26.9 oz (763 g)
• Rose geranium essential oil: 2 tbsp (30 ml)

Substitutions

• No olive oil: use the same weight of shea oil, which makes a softer, conditioning bar. The lye becomes 6.7 oz (189 g) and the water 13.3 oz (378 g).
• No coconut oil: use the same weight of palm kernel oil, which gives a hard bar with quick lather. Palm kernel oil is pressed from the kernel inside the palm fruit's stone, so it is not red palm oil. The lye becomes 6.3 oz (179 g) and the water 12.6 oz (358 g).
• Keep coconut oil in range: coconut oil makes up about a third of the oils here, which gives plenty of lather; keep it below about 35% of the oils if you rework the recipe, because more makes a drying bar.
• No rose geranium: leave the bar unscented, or use another essential oil within the same 1 tbsp (15 ml) total.

Customisation Ideas

Change the look and scent, not the oils. These ideas leave the lye calculation untouched unless you change an oil.

• Adjust the scent by using less rose geranium essential oil for a softer scent; do not go above the amount listed.
• Add colour with a pinch of pink or rose clay for a soft, elegant tone.
• Adjust the mould to individual bar moulds instead of a loaf mould for a different shape.
• Layer with dried rose petals on top just before pouring for a decorative finish.
• Always recalculate the lye and water with a soap calculator before changing any oil or its weight.

Popular soap calculators, which are external links: SoapCalc.net, HSCG Lye Calculator and LyeCalc.com. Always re-run the recipe before adjusting oils.

Essential Oils

Rose geranium, 1 tbsp (15 ml) for the whole batch. The recipe uses 1 tbsp (15 ml) of rose geranium essential oil for 3 lb (1,362 g) of oils. That sits well inside Baraka's recommended limit for soap of no more than 1 tbsp (15 ml), about 0.5 oz (15 g) or 300 drops, of essential oil in total per 16 oz (454 g) of oils. The limit covers all essential oils together if you blend.

Rose geranium pairs well with lavender or sweet orange if you want a blend, as long as the total stays at the 1 tbsp (15 ml) in the recipe. The bar also works unscented: leave the essential oil out and nothing else changes.

Application Tips

Lather, rinse and let it dry. Use it like any bar soap for hands, face or body: lather with warm water and rinse well. Because this soap is rich in conditioning oils, a light lather goes a long way, so there is no need to scrub hard. Let the bar dry between uses, as covered in Storage and Shelf Life.

What We Know and How We Know It

Common practice, published research and our own sources. The method, temperatures, cure time and troubleshooting come from common practice in the home soapmaking community, and the lye figures use standard published saponification values. What we say about Baraka's shea butter and traditional coconut oil comes from Baraka's own product documentation. What we say about rose geranium oil comes from published sources: a 2023 study of rose-scented geranium essential oil in Grasas y Aceites and the ChemicalBook reference entry for geranium oil, which agree on the plant parts used and its main components.

FAQ

Can I use rose geranium essential oil in soap?
Yes, rose geranium essential oil is commonly used in cold-process soap for its floral scent, though it should always be used within safe limits. Its only job in this bar is scent, so it does not change the lye calculation, and it goes in at trace so it disperses evenly before the batter thickens. In this recipe, 1 tbsp (15 ml) scents 3 lb (1,362 g) of oils, inside Baraka's recommended limit for soap set out in Essential Oils, and the scent softens a little over the 4–6 week cure, which is normal.

How long does homemade soap need to cure?
Cold-process soap like this typically needs 4–6 weeks to cure fully. Curing lets excess water evaporate and allows the bar to harden, so don't use it before this time is up. Set the cut bars on their sides with space between them, in a well-ventilated spot out of damp and direct sun, and turn them now and then; a bar is ready when it feels hard, and Baraka's shea butter helps it get there, because shea butter gives a harder bar at moderate amounts.

The Impact of Your Purchase

When you make skincare with Baraka ingredients, you are buying from women's cooperatives that earn fair wages and keep traditional processing methods alive. Baraka's 2025 Social and Environmental Impact Report records income opportunities for more than 3,000 women in northern Ghana, over $100,000 invested in women's enterprise infrastructure, and equipment and fuel recovery that have cut the carbon impact of shea processing by up to 90%. At the Konjeihi Women's Enterprise Centre in Ghana's Upper West Region, Baraka's shea butter is made by hand, and the waste left over from making it is dried into fuel blocks that fire the next batch.

Baraka also offsets 100% of the carbon cost of shipping to customers. You get full transparency about what touches your skin and your family's skin, and about where it came from.

Meet one of the women behind Baraka's shea butter in this short film: Shea Butter Producer: Zenabo Imoro.

Shop the Baraka Ingredients in This Recipe

Two Baraka ingredients go into this bar. Each one is listed with what it contributes to the soap.

Shea Butter | Shop shea butter | It gives the bar its creamy, conditioning lather and helps it set hard.

Traditional Coconut Oil | Shop traditional coconut oil | It brings the hardness and the big, bubbly lather.

For more soap-making ingredients, browse Butters and Oils.

Try These Next

More shea butter soaps to make next. Each of these builds a cold-process bar on shea butter with a different addition or scent.

• Shea Butter and Turmeric Soap, a shea butter bar with turmeric in place of the floral scent.
• Shea Butter and Goats Milk Soap, a simple, gentle recipe built on a creamy milk base.
• Honey and Shea Butter Soap, which brings honey into a shea butter bar.
• Creamy Cow Milk and Shea Butter Soap, a milk soap made with cow's milk rather than goat's milk.
• Shea Butter and Aloe Vera Soap, another fresh, gentle variation for a different everyday bar.
• Shea Butter and Citrus Soap, a bright, energising scent for a different everyday character.
• Shea Butter and Peppermint Oil Soap, a cooling, invigorating variation with a clarifying character.
• Shea Butter and Honey Almond Soap, a warm, nourishing variation with an indulgent character.

About These Ingredients

Expanded from our DIY guide. This recipe is expanded from our comprehensive Definitive Guide to DIY with Shea Butter, which explores additional formulations, ingredient options and variations. Visit the full guide for more approaches to shea-based DIY skincare.

Disclaimer

The information in this article is for general education. It reflects traditional use, reported experience and, where noted, published research. It has not been evaluated by the U.S. Food and Drug Administration or Health Canada. Baraka products are cosmetics and are not intended to diagnose, treat, cure or prevent any disease or medical condition. Always patch test a new ingredient, keep products away from the eyes and out of reach of children, and speak to a qualified healthcare provider about any skin or health condition. If you add essential oils, use no more than the amount given, and leave them out for young children, during pregnancy and on sensitive skin. Individual results vary.

A note on the traditions in this post: the practices described here come from conversations with, and time spent among, the community members and cooperative partners we work with in West Africa. We share them as anecdotal, first-hand impressions — not as verified fact or expert accounts. These traditions vary from family to family and region to region, so what follows is indicative rather than definitive. We offer it with respect and humility: to share a little of what we've encountered, not to speak for these communities or claim any authority over their traditions.

About the Author

Wayne Dunn is the founder of Baraka Impact and a former Professor of Practice in Sustainability at McGill University. He holds an M.Sc. in Management from Stanford and has spent over 15 years working directly with the Konjeihi Women's Enterprise Centre in Ghana's Upper West Region to source traditionally made shea butter and natural oils. He shares DIY skincare recipes and ingredient guides designed to be made at home with real ingredients — and sourced with full transparency about where they come from.