Warning

Sodium Lauryl Sulfate

Also known as: sodium lauryl sulphate, sls

Curly Girl Method Status

Sodium Lauryl Sulfate is a sulfate — a strong anionic surfactant. The Curly Girl Method classifies it as Warning because sulfates strip natural oils from the hair, which can cause dryness and frizz, especially for curly and wavy hair types. Look for gentle, sulfate-free cleansers instead.

Products Containing Sodium Lauryl Sulfate (392)

Related Ingredients in Sulfates

Frequently Asked Questions about Sodium Lauryl Sulfate

Is Sodium Lauryl Sulfate curly girl approved?

No. Sodium Lauryl Sulfate is classified as Warning in the Curly Girl Method. It's a Sulfates and is generally avoided by those following the CG Method.

What is Sodium Lauryl Sulfate used for in hair products?

Sodium Lauryl Sulfate belongs to the Sulfates category in the Surfactants group. It's used as a cleansing agent in shampoos and cleansers to remove dirt and oil.

What products contain Sodium Lauryl Sulfate?

Our database contains 392 products that list Sodium Lauryl Sulfate in their ingredients. Browse the products section above to see their full CG analysis.

What are curly girl approved alternatives to Sodium Lauryl Sulfate?

Look for products that use CG-approved ingredients from the same Surfactants group. Check our ingredient database for approved alternatives in related categories.