Wella

Wella Pro+ SmoothFiller Demi Permanent Smoothing Treatment, 16.9 fl oz/500 mL

Name: Wella Pro+ SmoothFiller Demi Permanent Smoothing Treatment, 16.9 fl oz/500 mL
Brand: Wella

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Product is rated SkinSAFE 100

Product is free of the top 11 most common allergens, as determined by Mayo Clinic Research

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Ingredient information last updated on Mar 14, 2026 by SkinSAFE Team

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Wella Pro+ SmoothFiller Demi Permanent Smoothing Treatment, 16.9 fl oz/500 mL

Product is rated SkinSAFE 100

Product is free of the top 11 most common allergens, as determined by Mayo Clinic Research

Learn More About SkinSAFE Ratings

Ingredient information last updated on Mar 14, 2026 by SkinSAFE Team

Other Formulations (0 products)

How Safe is It?

Product Is

SkinSAFE 100

Teen SAFE

Talc Free

Common Preservative Free

Topical Antibiotic Free

Propylene Glycol Free

Product Is Not

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Ingredients

Aqua/Water/Eau Cetearyl Alcohol Glycerin Glyoxylic Acid Lauryl Methyl Gluceth-10 Hydroxypropyldimonium Chloride Sodium Hydroxide Sphingomonas Ferment Extract Steareth-20

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Description

Ingredient & Allergen Review

SkinSAFE has reviewed the ingredients of Wella Pro+ SmoothFiller Demi Permanent Smoothing Treatment, 16.9 fl oz/500 mL and found it to be hypoallergenic and free of Fragrance, Gluten, Coconut, Nickel, Top Common Allergy Causing Preservatives, Lanolin, Paraben, Topical Antibiotic, MCI/MI, Soy, Propylene Glycol, Balsam of Peru, Oil, Dye, and SLS. Product is Teen Safe.

Product Description

A salon-exclusive demi-permanent hair smoothing treatment designed to smooth and restructure hair. It helps reduce frizz and makes hair easier to manage while maintaining the natural texture.