L'Oreal
Moderate
77 scans
Expert note
Gloss-boosting shampoo with glycolic acid for dull, lackluster hair. Provides shine and smoothness.
L'Oreal Elvive Glycolic Gloss Shampoo by L'Oreal — a shampoo formulated to balance and care for scalp and hair. Designed to leave hair feeling refreshed and lightweight.
L'Oreal
Moderate
77 scans
Expert note
Gloss-boosting shampoo with glycolic acid for dull, lackluster hair. Provides shine and smoothness.
L'Oreal Elvive Glycolic Gloss Shampoo by L'Oreal — a shampoo formulated to balance and care for scalp and hair. Designed to leave hair feeling refreshed and lightweight.
Apply to wet hair, massage into the scalp and work through lengths to create a lather. Leave on for 1–2 minutes to allow the Glycolic Acid to gently exfoliate and smooth the hair cuticle, then rinse thoroughly. Follow with the Glycolic Gloss conditioner or the 5-Minute Lamination mask for maximum shine. Use 2–3 times a week for best results — daily use is fine for most hair types, but if you notice dryness, alternate with a gentler shampoo.
Glycolic Gloss uses Glycolic Acid (an AHA) to gently exfoliate and resurface the hair cuticle, smoothing it flat for a high-gloss, laminated finish. It removes dullness-causing buildup, seals the cuticle for light reflection, reduces frizz, and enhances shine — similar to a professional gloss treatment but in a daily-use shampoo. The result is smoother, shinier, more luminous hair.
It scores 68/100 on our ingredient safety scale (Moderate). It contains Sodium Laureth Sulfate (sulfate), Dimethicone (silicone), Glycolic Acid (the active AHA), synthetic fragrance, and Phenoxyethanol as a preservative. The Glycolic Acid concentration is low enough for regular use but may sensitize very dry or damaged scalps. Safe for most people; those with sensitive skin should patch-test.
It's excellent for dull, lackluster hair that needs a shine boost. The Glycolic Acid provides gentle chemical exfoliation that no mechanical scrub can match, resulting in a genuinely smoother cuticle and better light reflection. It's particularly good for straight-to-wavy hair types (1A–2C). For curly or very dry hair, the combination of sulfates and acid exfoliation might be too stripping.
Use with caution on color-treated hair. While L'Oreal markets it as compatible with colored hair, it contains Sodium Laureth Sulfate which can strip color, and Glycolic Acid which may accelerate fading by opening the cuticle. If you have color-treated hair, limit use to 1–2 times per week and always follow with a color-protecting conditioner.
Aqua / Water, Sodium Laureth Sulfate, Cocamidopropyl Betaine, Glycolic Acid, Dimethicone, Sodium Chloride, Parfum / Fragrance, Sodium Hydroxide, Guar Hydroxypropyltrimonium Chloride, Sodium Benzoate, Citric Acid, Coco-Betaine, Amodimethicone, Phenoxyethanol, Carbomer, Glycerin, Limonene, Linalool, Hexylene Glycol
Aqua / Water
Solvent
The base of the formula; dissolves and carries all other ingredients.
Sodium Laureth Sulfate
Surfactant
Primary cleansing agent that creates lather and removes dirt, oil, and buildup. Milder than SLS but still a sulfate.
Cocamidopropyl Betaine
Co-surfactant
A mild, coconut-derived surfactant that boosts foam and reduces irritation from SLES.
Glycolic Acid
Exfoliant (AHA)
The star active ingredient — an Alpha Hydroxy Acid that gently resurfaces and smooths the hair cuticle, creating a high-gloss, laminated finish. Also helps remove product buildup.
Dimethicone
Conditioning silicone
Smooths hair, adds shine, and reduces frizz. Works with Glycolic Acid to create the gloss effect. Can build up without clarifying.
Sodium Chloride
Thickener
Common table salt used to thicken the formula and adjust viscosity.
| Ingredient | Details | Rating |
|---|---|---|
| Aqua / Water | The base of the formula; dissolves and carries all other ingredients. | Good |
| Sodium Laureth Sulfate | Primary cleansing agent that creates lather and removes dirt, oil, and buildup. Milder than SLS but still a sulfate. | Moderate |
| Cocamidopropyl Betaine | A mild, coconut-derived surfactant that boosts foam and reduces irritation from SLES. | Good |
| Glycolic Acid | The star active ingredient — an Alpha Hydroxy Acid that gently resurfaces and smooths the hair cuticle, creating a high-gloss, laminated finish. Also helps remove product buildup. | Moderate |
| Dimethicone | Smooths hair, adds shine, and reduces frizz. Works with Glycolic Acid to create the gloss effect. Can build up without clarifying. | Moderate |
| Sodium Chloride | Common table salt used to thicken the formula and adjust viscosity. | Good |
| Parfum / Fragrance | A proprietary scent blend. May contain undisclosed allergens. | Moderate |
| Sodium Hydroxide | Balances the acidity of Glycolic Acid to keep the formula at a safe, effective pH for hair. | Good |
| Guar Hydroxypropyltrimonium Chloride | Natural guar-derived polymer that detangles, softens, and improves wet combability. | Good |
| Sodium Benzoate | Prevents bacterial and fungal growth. Generally well-tolerated. | Good |
| Citric Acid | Works alongside Glycolic Acid to maintain optimal pH and chelate minerals from hard water. | Good |
| Coco-Betaine | Gentle coconut-derived surfactant that adds mildness and foam. | Good |
| Amodimethicone | Modified silicone that selectively binds to damaged areas for targeted smoothing and shine. | Moderate |
| Phenoxyethanol | Widely used preservative. Safe within regulated concentrations. | Moderate |
| Carbomer | Synthetic polymer that stabilizes the gel-like texture. | Good |
| Glycerin | Attracts and retains moisture in hair. | Good |
| Limonene | Citrus-scented terpene. Known potential allergen. | Moderate |
| Linalool | Floral-scented terpene. Known allergen. | Moderate |
| Hexylene Glycol | Multi-functional solvent and emulsion stabilizer. | Good |
Fragrance allergens (linalool, geraniol, coumarin) may be present if fragrance is listed.
Colorants are aesthetic only — skip if you react to synthetic dyes.
Strong surfactants and fragrance can bother very sensitive scalps.
Patch test before full use if you have fragrance allergies or reactive skin.
Best suited for users seeking a clear, balanced cleanse. Effectively targets buildup while maintaining a light feel. Be mindful of surfactant strength and fragrance if you are sensitive.
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