All scans / Serums / Paula's Choice Discoloration Repair Serum
Paula's Choice Discoloration Repair Serum ingredients: is it worth it?
A genuinely strong dark-spot serum—not a miracle, but one of the better evidence-led formulas in its price class.
A genuinely strong dark-spot serum—not a miracle, but one of the better evidence-led formulas in its price class.
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The 5% niacinamide and 3% tranexamic acid are positioned near the top, giving the efficacy score real support for uneven pigmentation; 0.5% bakuchiol is a useful secondary treatment active, while glycerin and a competent emollient base improve tolerability. The formula does not disclose pH, and the low-positioned malic and citric acids should not be treated as meaningful exfoliation; results also require consistent use for weeks and daily sunscreen. No fragrance or essential oils are listed, and the antioxidant serum is packaged as a serum rather than a repeatedly exposed jar.
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DemythSkin rates Paula's Choice Discoloration Repair Serum 4.5/5 for efficacy and 4.5/5 for safety.
ACTIVE INGREDIENTS BY TIER
Gold Standards
High clinical proof | Skin-transformativeReliable
Proven resultsPotent
Developing evidenceOverhyped | Marketing
Hype | Limited dataDocumented Irritants
Evidence-backed flagFORMULATION BASE (13)⌄
FULL INGREDIENT LIST⌄
Water/Aqua, Niacinamide, Glycerin, Tranexamic Acid, C13-15 Alkane, Caprylic/Capric Triglyceride, Dicaprylyl Carbonate, Ethyl Macadamiate, Behenyl Alcohol, Glyceryl Stearate, Butylene Glycol, Silybum Marianum Seed Oil, Tocopherol, Lactobacillus/Coconut Fruit Juice Ferment Filtrate, Lecithin, Bakuchiol, Xanthan Gum, Caprylyl Glycol, Hydrogenated Lecithin, Allantoin, Glycine Soja (Soybean) Oil, Hexylene Glycol, Boerhavia Diffusa Root Extract, Glycine Soja (Soybean) Sterols, Citric Acid, Sodium Phytate, Malic Acid, Phenoxyethanol, Ethylhexylglycerin Directions Limit initial use to three times per week; gradually increase frequency to up to twice per day. Apply over face and neck, avoiding the eyelids and lips. For daytime, always finish with SPF 30+ and limit sun exposure as much as possible while using this product. Note: Expect visible results after 8-12 weeks of consistent use. Report an issue with this product or seller Feedback Did you find this product summary feature useful
WHAT EACH INGREDIENT DOES (24)⌄
- Water/Aqua
- Formula solvent
- Niacinamide
- Brightening barrier-support active
- Glycerin
- Humectant skin hydrator
- Tranexamic Acid
- Discoloration-targeting active
- C13-15 Alkane
- Light emollient solvent
- Caprylic/Capric Triglyceride
- Emollient skin conditioner
- Dicaprylyl Carbonate
- Light emollient solvent
- Ethyl Macadamiate
- Skin-softening emollient
- Behenyl Alcohol
- Texture-enhancing fatty alcohol
- Glyceryl Stearate
- Emulsifier and emollient
- Butylene Glycol
- Humectant and solvent
- Silybum Marianum Seed Oil
- Botanical emollient oil
- Tocopherol
- Vitamin E antioxidant
- Lactobacillus/Coconut Fruit Juice Ferment Filtrate
- Skin-conditioning ferment
- Lecithin
- Emollient and emulsifier
- Bakuchiol
- Botanical treatment active
- Xanthan Gum
- Formula thickener
- Caprylyl Glycol
- Humectant and preservative booster
- Hydrogenated Lecithin
- Emollient and emulsifier
- Allantoin
- Soothing skin conditioner
- Glycine Soja (Soybean) Oil
- Emollient botanical oil
- Hexylene Glycol
- Solvent and texture agent
- Boerhavia Diffusa Root Extract
- Botanical skin conditioner
- Glycine Soja (Soybean) Sterols
- Barrier-supporting emollient
EXTERNAL CITATIONS
Niacinamide: Paula's Choice identifies 5% niacinamide as a primary discoloration-supporting active.
Tranexamic Acid: Paula's Choice identifies 3% tranexamic acid as a primary dark-spot active.
Bakuchiol: Paula's Choice identifies 0.5% bakuchiol as part of the treatment system.
DISCLAIMER: THIS ANALYSIS IS FOR INFORMATION ONLY. NOT MEDICAL ADVICE. AI-GENERATED DATA BASED ON PUBLICLY AVAILABLE INGREDIENT LISTS. VERIFY WITH A MEDICAL PROFESSIONAL.
A cheaper serum with a similar formula
A partial ingredient match (32%), not a close dupe.
Paula's Choice Discoloration Repair Serum: common questions
Is Paula's Choice Discoloration Repair Serum worth it?
Paula's Choice Discoloration Repair Serum scores 4.5 out of 5.0 for efficacy (Gold Standard) and 4.5 out of 5.0 for safety (Very Gentle) on DemythSkin's independent ingredient analysis. A genuinely strong dark-spot serum—not a miracle, but one of the better evidence-led formulas in its price class.
What are the key active ingredients in Paula's Choice Discoloration Repair Serum?
Paula's Choice Discoloration Repair Serum contains these gold-standard actives with strong clinical evidence: Tranexamic Acid.
Does Paula's Choice Discoloration Repair Serum contain fragrance or known irritants?
DemythSkin flags these ingredients in Paula's Choice Discoloration Repair Serum as documented irritants: Silybum Marianum Seed Oil.
How is Paula's Choice Discoloration Repair Serum scored?
DemythSkin grades every product on two independent scores: efficacy (whether the ingredients have clinical evidence of working) and safety (irritation and sensitisation risk). Ingredients are graded S through D against a database of over 3,000 compounds. Brand and price are not part of the score, and no brand pays for one.
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