What are the benefits of Sodium Laureth Sulfate for skin?

cleansing, foaming, emulsifying, removal of excess oil and impurities

What concentration of Sodium Laureth Sulfate is effective?

Typical effective concentrations of Sodium Laureth Sulfate are Typically 1–15% in cleansing formulations, lower concentrations in facial cleansers, higher in shampoos and body washes.

What skin types is Sodium Laureth Sulfate suitable for?

Sodium Laureth Sulfate is suitable for normal, oily, combination skin types in rinse-off products.

Sodium Laureth Sulfate — Skincare Ingredient Guide

Q: Can Sodium Laureth Sulfate cause skin irritation?

Sodium Laureth Sulfate has a medium irritation risk. Milder than SLS but can still cause irritation in sensitive individuals, especially with prolonged contact or in leave-on products. Best suited for rinse-off formulations like body washes and shampoos. Not the ideal primary surfactant for gentle facial cleansers. No EU Annex II or III restrictions at cosmetic concentrations.

Q: Is Sodium Laureth Sulfate safe to use during pregnancy?

Sodium Laureth Sulfate is rated "safe" for pregnancy use. No specific pregnancy concerns are noted for SLES in cosmetic formulations. It is used in rinse-off products with minimal skin contact time and negligible systemic absorption.

Q: Does Sodium Laureth Sulfate increase sun sensitivity?

Sodium Laureth Sulfate has a no sun sensitivity risk. Does not increase photosensitivity. No special sun protection measures required.

Sodium Laureth Sulfate

INCI: Sodium Laureth Sulfate

Sodium laureth sulfate (SLES) is the most widely used anionic surfactant in cleansing products. It is an ethoxylated form of sodium lauryl sulfate (SLS), which makes it significantly milder while retaining effective cleansing and foaming properties. It produces an airy, loose foam and is considered safe at concentrations used in cosmetic products.

Is Sodium Laureth Sulfate safe? Key considerations

Can Sodium Laureth Sulfate cause irritation?

Medium Risk

Milder than SLS but can still cause irritation in sensitive individuals, especially with prolonged contact or in leave-on products. Best suited for rinse-off formulations like body washes and shampoos. Not the ideal primary surfactant for gentle facial cleansers. No EU Annex II or III restrictions at cosmetic concentrations.

Does Sodium Laureth Sulfate increase sun sensitivity?

No Risk

Does not increase photosensitivity. No special sun protection measures required.

Is Sodium Laureth Sulfate safe during pregnancy?

Safe

No specific pregnancy concerns are noted for SLES in cosmetic formulations. It is used in rinse-off products with minimal skin contact time and negligible systemic absorption.

How does Sodium Laureth Sulfate work?

Individuals with sensitive skin, eczema, rosacea, very dry skin, contact dermatitis should review the considerations above before use.

Sodium Laureth Sulfate

What does this do in a formula?

Is Sodium Laureth Sulfate safe? Key considerations

Can Sodium Laureth Sulfate cause irritation?

Does Sodium Laureth Sulfate increase sun sensitivity?

Is Sodium Laureth Sulfate safe during pregnancy?

How does Sodium Laureth Sulfate work?

Which products contain Sodium Laureth Sulfate?

Sulphate 4% Cleanser for Body and Hair