List of Saponification Indices for Vegetable Oils and Butters

by Aug 11, 2024Blog0 comments

Saponification is an essential process in the manufacture of handmade soaps, where oils and butters are transformed into soap and glycerine through the action of soda. Each oil or butter has a unique saponification index (INS), which determines the amount of soda needed to transform it into soap.

Here’s a list of the saponification values of various oils and butters, and their benefits for different skin types.

Name of oil or butterSaponification index (INS)Recommended skin typeBenefits
Beeswax0,069All skin typesProtective, forms a barrier against external elements.
Argan oil0,136Dry and mature skinMoisturizing, rich in antioxidants, improves skin elasticity.
Avocado oil0,133Dry and mature skinNourishing, rich in vitamins A, D and E, promotes cell regeneration.
Baobab oil0,143Dry, sensitive skinRich in fatty acids, moisturizing, helps cell repair.
Cocoa butter0,137Dry and mature skinMoisturizing, rich in antioxidants, helps maintain skin elasticity.
Safflower oil0,136Dry, sensitive skinSoothing, rich in essential fatty acids, moisturizes without clogging pores.
Hemp oil0,135All skin types, especially dry and irritated skinSoothing, anti-inflammatory, helps maintain the skin’s moisture balance.
Coconut oil0,190Normal to oily skinProvides foam, cleansing, helps eliminate excess sebum.
Rapeseed oil0,124Dry and mature skinMoisturizing, rich in omega-3 fatty acids and vitamin E, softens and nourishes the skin.
Wheat germ oil0,131Dry and mature skinRich in vitamin E, regenerating, helps reduce scars and stretch marks.
Jojoba oil0,069All skin types, especially oily skinSebum-regulating, moisturizing without clogging pores, ideal for acne and combination skin.
Macadamia oil0,139Dry and mature skinLightweight, rapidly absorbed, helps regenerate and soften skin.
Mango butter0,136Dry and mature skinNourishing, softening, rich in antioxidants.
Black cumin oil0,139Problem and sensitive skinAnti-inflammatory, helps treat acne and irritation.
Hazelnut oil0,136Oily and combination skinAstringent, helps regulate sebum, non-comedogenic.
Olive oil0,134All skin typesMoisturizing, softening, ideal for sensitive and mature skin.
Grape seed oil0,128Oily, acne-prone skinLight, non-comedogenic, rich in antioxidants.
Castor oil0,128Dry, sensitive skinMoisturizing, soothing, promotes cell regeneration.
Sesame oil0,129Normal to dry skinRich in fatty acids, moisturizing, helps protect and nourish the skin.
Soybean oil0,190Normal to dry skinMoisturizing, rich in lecithin, improves skin texture.
Rice bran oil0,133Dry and mature skinSoothing, rich in antioxidants, helps reduce the appearance of wrinkles.
Sunflower oil0,136Dry and mature skinNourishing, rich in vitamin E, helps retain moisture.
Apricot kernel oil0,135Dry and mature skinMoisturizing, revitalizing, improves skin radiance.
Tamanu0,145Problem skinAnti-inflammatory, healing, helps treat scars and irritations.

Tips for choosing oils and butters:

  • Dry skin: Choose rich, nourishing oils and butters such as olive oil, shea butter and sweet almond oil.
  • Oily skin: Opt for lighter oils such as jojoba oil and grapeseed oil, which help regulate sebum production.
  • Sensitive skin: look for soothing ingredients like castor oil and sweet almond oil, which are gentle on the skin.

Conclusion

Choosing the right oils and butters for soapmaking is essential to creating a product that not only cleanses, but nourishes and cares for the skin. Each ingredient brings unique properties, and the right choice depends on your skin type and the benefits you’re looking for.

By understanding saponification indexes and the benefits of oils and butters, you can personalize your soaps to perfectly suit your skin’s needs.

that they perfectly meet your skin’s needs.

A propos de Alexandra
Planète savon est né d'une passion pour les Savons. Notre petite entreprise vous proposera des packs reprenant tous le matériels et ingrédients nécessaires pour la Saponification à Froid.

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