Clarity Peptides™

A brightening, blemish-soothing serum with 10% niacinamide, peptides, and zinc PCA to support glow, hydration, and oil balance — all without fragrance or alcohol.

Type:
Serum
Brand:
Medik8
Assessment Date:
July 10, 2025

Major Highlights

Suitable For:

oily, combination, normal, sensitive, acne-prone, dry

Notes:

Clarity Peptides is a lightweight, fragrance-free serum formulated with 10% niacinamide, Zinc PCA, and N-acetyl glucosamine to visibly calm irritation, reduce excess oil, and promote clearer skin. It also contains Crystalide™ peptide to support smoother texture and enhanced luminosity, while hyaluronic acid and glycerin help maintain hydration. Though barrier support is claimed, it lacks ceramides and cholesterol. No third-party testing is provided, and some claims rely on pairing with other products (e.g., retinoids). Still, the formula is strong for oily, acne-prone, and sensitive skin types seeking a minimal, glow-boosting routine.

Ingredients:

Niacinamide
Caprylic/Capric Triglyceride
Dimethicone
Zinc PCA
Glycerin
Cetearyl Alcohol
Phenoxyethanol
Disodium EDTA
Xanthan Gum
Ethylhexylglycerin
Sodium Hyaluronate
Sodium Benzoate
Citric Acid
Butylene Glycol
1,2-Hexanediol

Claims:

Brightens skin tone
Boosts luminosity
Calms blemish irritation
Reduces blemishes
Balances sebum
Supports skin barrier
Deep hydration
Boosts cell renewal

False/Misleading Claim Details:

Reduces post-inflammatory hyperpigmentation (PIH)

Ruwaa Score:

89.5

Verdict:

🔬 Elite Performer

Key Strengths:

Clarity Peptides features a clinically supported 10% niacinamide concentration, combined with Zinc PCA and N-acetyl glucosamine for a synergistic anti-inflammatory and oil-balancing effect. The formula includes a hydration trio (HA, NAG, glycerin) and uses the patented Crystalide™ peptide for enhanced glow and skin renewal. It’s fragrance-free, alcohol-free, and well-suited for oily or sensitive skin, with transparent INCI and lightweight texture.

Red flags:

Despite strong actives, the product includes a potentially misleading claim about boosting hyaluronic acid production that only applies when used with separate retinoid serums. It also makes barrier-support claims without including ceramides, cholesterol, or fatty acids. The product lacks pH disclosure, uses “glass skin” as a vague marketing buzzword, and has no third-party testing to validate acne or PIH benefits.

Useless Flags:

Claims pH-Balanced But Not Verified
Barrier Repair Claimed but No Ceramides, Fatty Acids, Cholesterol
Fluffy Marketing Buzzword
No 3rd-Party Data (for serious claims like “anti-aging”)
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Product Image

Product Name

Clarity Peptides™

Brand  :

Medik8

Product URL

https://int.medik8.com/products/clarity-peptides

Date of Assessment

July 10, 2025

INCI Screenshot

Harmful Flags

Contains Fragrance
Unverified Safety for Sensitive Skin

Useless Flags

Claims pH-Balanced But Not Verified
Barrier Repair Claimed but No Ceramides, Fatty Acids, Cholesterol
Fluffy Marketing Buzzword
No 3rd-Party Data (for serious claims like “anti-aging”)

Bonus Flags

Synergistic Combo Present
Hydration Combo Present
Key % of Actives Disclosed
Clinically Proven Actives Used
No Fragrance + No Irritants + No Alcohol
Formula Supports Its Claims

Claims

Brightens skin tone
Boosts luminosity
Calms blemish irritation
Reduces blemishes
Balances sebum
Supports skin barrier
Deep hydration
Boosts cell renewal

Score

89.5

Verdict

🔬 Elite Performer

False/Misleading Claim Details

Reduces post-inflammatory hyperpigmentation (PIH)

Key Strengths

Clarity Peptides features a clinically supported 10% niacinamide concentration, combined with Zinc PCA and N-acetyl glucosamine for a synergistic anti-inflammatory and oil-balancing effect. The formula includes a hydration trio (HA, NAG, glycerin) and uses the patented Crystalide™ peptide for enhanced glow and skin renewal. It’s fragrance-free, alcohol-free, and well-suited for oily or sensitive skin, with transparent INCI and lightweight texture.

Red Flags

Despite strong actives, the product includes a potentially misleading claim about boosting hyaluronic acid production that only applies when used with separate retinoid serums. It also makes barrier-support claims without including ceramides, cholesterol, or fatty acids. The product lacks pH disclosure, uses “glass skin” as a vague marketing buzzword, and has no third-party testing to validate acne or PIH benefits.

Suitable For

oily, combination, normal, sensitive, acne-prone, dry

Ingredients

Niacinamide
Caprylic/Capric Triglyceride
Dimethicone
Zinc PCA
Glycerin
Cetearyl Alcohol
Phenoxyethanol
Disodium EDTA
Xanthan Gum
Ethylhexylglycerin
Sodium Hyaluronate
Sodium Benzoate
Citric Acid
Butylene Glycol
1,2-Hexanediol

Harmful Score

7.800000000000001

Useless Score

5.7

Bonus Score

24

Product Type

Serum

Short Description

A brightening, blemish-soothing serum with 10% niacinamide, peptides, and zinc PCA to support glow, hydration, and oil balance — all without fragrance or alcohol.

Notes

Clarity Peptides is a lightweight, fragrance-free serum formulated with 10% niacinamide, Zinc PCA, and N-acetyl glucosamine to visibly calm irritation, reduce excess oil, and promote clearer skin. It also contains Crystalide™ peptide to support smoother texture and enhanced luminosity, while hyaluronic acid and glycerin help maintain hydration. Though barrier support is claimed, it lacks ceramides and cholesterol. No third-party testing is provided, and some claims rely on pairing with other products (e.g., retinoids). Still, the formula is strong for oily, acne-prone, and sensitive skin types seeking a minimal, glow-boosting routine.