Sulfates in Hair Care: Should You Go Sulfate-Free?
Understand what sulfates do, why they are controversial, who should avoid them, and when they are actually beneficial for hair.
What Is Sulfates (SLS/SLES)?
Sulfates (SLS/SLES) is a surfactant ingredient commonly used in hair care products. It provides targeted benefits based on its chemical properties and is found in many formulations across different product categories.
Benefits of Sulfates (SLS/SLES) for Hair
- ✓Provides surfactant-specific benefits for hair health
- ✓Used in professional and consumer hair care formulations
- ✓Can be found in shampoos, conditioners, treatments, and styling products
Best For
Hair Types
Hair Concerns
How to Use Sulfates (SLS/SLES)
Look for products containing Sulfates (SLS/SLES) in the ingredient list.
Follow the product-specific instructions for application and frequency.
Is Sulfates (SLS/SLES) right for your hair?
Take our quiz to find out which ingredients your specific hair type and concerns need most.
Products Containing Sulfates (SLS/SLES)
INCI Names (How It Appears on Labels)
When reading product ingredient lists, look for these names to identify Sulfates (SLS/SLES):
Cautions and Considerations
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