Differin Dark Spot Correcting Serum 1 oz — 4% Niacinamide, Lightweight Gel for Acne-Prone Sensitive Skin

Differin Dark Spot Correcting Serum is a lightweight, daily face serum formulated to visibly fade post-breakout dark spots while supporting even skin tone.

Designed by the makers of Differin Gel, this 1 oz serum blends 4% niacinamide with plant-derived brighteners and antioxidant sea buckthorn oil to target discoloration left from acne and environmental stress. The gel-like texture absorbs quickly and layers easily under makeup or other treatments, making it a practical addition to both morning and evening routines. It is gentle enough for acne-prone and sensitive skin and formulated to work alongside Differin Gel.

How does this serum reduce the look of dark spots?

The formula uses 4% niacinamide, an ingredient known to help even skin tone, combined with botanical brighteners that support a more uniform complexion. Gentle exfoliating support from citric acid helps renew the skin surface, improving radiance without harsh abrasion.

• 4% niacinamide to target discoloration and improve tone
• Skin-brightening botanicals to complement niacinamide
• Citric acid for mild surface renewal and luminosity

Will it work with my acne treatment or Differin Gel?

The serum is formulated to be compatible with Differin Gel and other acne-care steps, allowing you to layer products when needed. Because it is lightweight and non-greasy, it can be applied before moisturizers or makeup without disrupting active acne treatments.

• Formulated for layering with Differin Gel
• Fast-absorbing gel-like texture minimizes pilling
• Suitable to use before SPF in daytime routines

How do I use it safely every day?

Apply to clean, dry skin after cleansing and before heavier creams; no rinsing required. Use daily as needed, and when exposed to sunlight, pair with a broad-spectrum sunscreen SPF 30 or higher to protect renewed skin and help prevent new discoloration.

• Use morning and/or night on cleansed skin
• Do not rinse off; allow it to absorb fully before layering
• Apply sunscreen during daytime to protect results

What texture and finish should I expect?

The serum has a gel-like, translucent finish that spreads smoothly and becomes barely perceptible once absorbed. It is designed to sit comfortably under makeup and other skincare without leaving a heavy or sticky residue.

• Lightweight, gel-like consistency for easy layering
• Invisible finish that won’t interfere with makeup
• Leaves skin feeling soothed, not tight

Who is this for? Differin Dark Spot Correcting Serum is aimed at people with acne-prone or sensitive skin who want to fade post-inflammatory discoloration and create a more even complexion. It suits those who need a gentle, everyday brightening step that pairs well with acne treatments and sunscreen, and who prefer a fast-absorbing, makeup-friendly texture.

Ingredients

Water, Alcohol, Niacinamide, PEG-40 Hydrogenated Castor Oil, Polysorbate 20, Hydroxyethylcellulose, Sodium Ascorbyl Phosphate, 1,2-Hexanediol, Caprylyl Glycol, Hippophae Rhamnoides Oil (Sea Buckthorn Berry), Helianthus Annuus (Sunflower) Seed Oil, Rosmarinus Officinalis (Rosemary) Leaf Extract, Biotin, Sodium Citrate, Sodium Metabisulfite, Sodium Sulfite, Citric Acid, Disodium EDTA, T-Butyl Alcohol, Disodium Phosphate, Polysorbate 60, Fragrance, Sodium Phosphate, Denatonium Benzoate