ColorProof Biorepair Thicken Shampoo for Color-Treated Fine Hair — 8.5 oz, Scalp-Exfoliating & Thickening

ColorProof Biorepair Thicken Shampoo is a concentrated cleansing formula that exfoliates the scalp and helps deliver thicker, fuller-looking color-treated hair.

Designed for fine, thinning hair that has been color-treated, this shampoo combines gentle surfactants with scalp-supporting actives to remove buildup while protecting color. It blends Alpha Hydroxy Acid for scalp exfoliation, a Phyto-CP grape stem cell complex to support scalp balance, and strengthening ingredients like biotin and copper peptides to help hair appear denser. Fragranced with fresh lime, eucalyptus, mint leaf, and rosemary, it leaves hair clean, invigorated, and ready for the matching conditioner and scalp serum in the Thicken regimen.

How does this shampoo help with thinning, color-treated hair?

The formula targets both scalp and strand to create conditions where hair can look fuller. By removing excess oils, dead skin, and styling residue, it reduces the barriers that can make fine hair appear limp. At the same time, strengthening nutrients support healthier-looking strands.

• Alpha Hydroxy Acid exfoliates and lifts buildup from the scalp.
• Biotin and copper peptides help strengthen and support strand density appearance.
• Phyto-CP grape stem cells promote a balanced scalp environment.
• Advanced Color Last System helps protect dyed hair from environmental fading.

Will it protect my color while treating thinning?

The shampoo is formulated with an Advanced Color Last System that helps reduce color fade from sun and environmental exposure. Its cleansing action focuses on gentle removal of pollutants and product residue without stripping dye, so vibrancy lasts longer when used as directed.

• Color-protecting system designed for color-treated formulas.
• Mild surfactants preserve pigment while cleaning the hair and scalp.
• Pair with the Thicken Conditioner to lock in moisture and color.

How should I use it for the best results?

Wet hair thoroughly, apply a small amount, and massage into the scalp to create a lather; focus on the roots where buildup occurs. For enhanced exfoliation, use with a scalp brush and follow with the matching Thicken Conditioner and Scalp Serum. Regular use helps maintain a clearer scalp and fuller-looking hair over time.

• Massage into scalp for at least 60 seconds to lift impurities.
• Use 2–3 times weekly or as needed based on oil and product buildup.
• Combine with the full Thicken system for best appearance results.

What ingredients support the scalp and hair strength?

This shampoo combines exfoliants, plant-derived complexes, and reinforcing nutrients to address scalp health and strand resilience. It avoids harsh stripping while supplying components that contribute to a healthier-looking hair foundation.

• Alpha Hydroxy Acid (AHA) for gentle scalp exfoliation.
• Phyto-CP Complex featuring grape stem cells for scalp balance.
• Biotin and copper peptides to help nourish and support strand appearance.
• Phytonutrients and essential oils like pea sprout, ginkgo, and peppermint for a revitalizing feel.

Who is this for: ColorProof Biorepair Thicken Shampoo is built for people with fine or thinning hair that’s been color-treated and who want a cleansing product that respects hair dye while addressing scalp buildup. It’s suitable for women and men seeking a targeted, salon-grade shampoo to pair with a thicker-hair routine — especially anyone wanting to refresh scalp health, maintain color vibrancy, and create the appearance of fuller hair without heavy styling products.

Ingredients

Water/Aqua/Eau, Sodium Lauroyl Methyl Isethionate, Disodium Cocoyl Glutamate, Sodium Lauroyl Sarcosinate, Potassium Cocoyl Glycinate, Decyl Glucoside, Vaccinium Myrtillus Fruit Extract, Methyl Gluceth-10, PEG-120 Methyl Glucose Dioleate, Propanediol, Polyimide-1, Phenoxyethanol, Potassium Cocoate, Sodium Cocoyl Glutamate, Polyquaternium-44, Citric Acid, Guar Hydroxypropyltrimonium Chloride, Fragrance (Parfum), Saccharum Officinarum (Sugarcane) Extract, Polyquaternium-10, Sodium Benzoate, Glycerin, Trisodium Ethylenediamine Disuccinate, Ethylhexylglycerin, Citrus Aurantium Dulcis (Orange) Fruit Extract, Citrus Limon (Lemon) Fruit Extract, Panthenol, Caprylic/Capric Triglyceride, Butylene Glycol, Acer Saccharum (Sugar Maple) Extract, Cetyl Alcohol, Helianthus Annuus (Sunflower) Seed Extract, Limonene, Behenic Acid, Cetyl Behenate, Hydrolyzed Pea Protein, Isostearyl Isostearate, Potassium Cetyl Phosphate, Tetrasodium EDTA, Coumarin, Sodium Hydroxide, Tocopherol, PPG-26-Buteth-26, PEG-40 Hydrogenated Castor Oil, Potassium Sorbate, Pisum Sativum (Pea) Sprout Extract, Helianthus Annuus (Sunflower) Seed Oil, Ascorbic Acid, Biotin, Butyrospermum Parkii (Shea) Butter, Caffeine, Melaleuca Alternifolia (Tea Tree) Leaf Oil, Retinyl Palmitate, Tocopheryl Acetate, Isomalt, Apigenin, Apium Graveolens (Celery) Seed Extract, Oleanolic Acid, Biotinoyl Tripeptide-1, Hydrolyzed Pea Protein PG-Propyl Silanetriol, Ginkgo Biloba Leaf Extract, Camellia Sinensis Leaf Extract, Hydrolyzed Vegetable Protein, Amaranthus Caudatus Extract, Serenoa Serrulata Fruit Extract, Malus Domestica Fruit Cell Culture Extract, Alcohol, Urtica Dioica (Nettle) Extract, Xanthan Gum, Lecithin, Vitis Vinifera (Grape) Fruit Cell Extract, Cucurbita Pepo (Pumpkin) Seed Extract.