Paula's Choice Discoloration Repair Face Serum Fragrance-Free 1 fl oz — Tranexamic Acid & Niacinamide for Dark Spots

Paula's Choice CLINICAL Discoloration Repair Face Serum is a targeted, fragrance-free treatment formulated with tranexamic acid, niacinamide and bakuchiol to visibly reduce stubborn dark spots and help prevent new discoloration.

This lightweight, clinical-strength serum combines a tranexamic complex with supporting actives to address brown and gray patches, post-acne marks and sun-related uneven tone. Designed to layer under moisturizers and sunscreens, it aims to gradually brighten stubborn areas while being suitable for a range of skin tones and types. The formula is fragrance-free and packaged with reduced plastic as part of a sustainability effort.

How does this serum target stubborn dark spots?

The formula uses multiple, complementary ingredients that act on different pathways involved in discoloration. Tranexamic acid is included at a notable concentration, while niacinamide and bakuchiol support skin tone improvement and surface texture without adding irritation.

• 3% tranexamic acid to address persistent brown and gray patches
• 5% niacinamide to brighten and strengthen the skin barrier
• 0.5% bakuchiol as a plant-derived complementary ingredient for tone and texture
• Vitamin E (tocopherol) and milk thistle for antioxidant support

What results can I expect and how quickly?

Results are gradual and cumulative; many users notice improvements in tone and reduced visibility of dark marks with consistent use over several weeks. This product is intended as a corrective step in a daily routine rather than an instant concealer, so patience and sunscreen are important to protect progress.

• Visible brightening and reduced spot contrast with regular application
• Works best when paired with daily sun protection to prevent new spots
• Suitable for long-term maintenance of improved tone

How do I use this serum in my skincare routine?

Apply the serum after cleansing and toning, before heavier creams or oils. Use it once or twice daily depending on your skin's tolerance, then follow with moisturizer and broad-spectrum sunscreen in the morning.

• Dispense a few drops and gently spread over areas of discoloration
• Layer under moisturizer; use sunscreen each morning
• Introduce gradually if you have sensitive skin and monitor for irritation

Is this suitable for my skin type or melasma-prone skin?

The fragrance-free, non-irritating formulation is designed to be compatible with a wide range of skin types, including those prone to melasma and hyperpigmentation. As with any active treatment, consult a dermatologist for severe pigmentation conditions or if you use prescription treatments.

• Formulated to be non-irritating and gentle enough for many skin types
• Can be incorporated into routines for melasma-prone skin with professional guidance
• Not a replacement for prescription therapies; seek medical advice for complex cases

Who this is for: Paula's Choice CLINICAL Discoloration Repair Face Serum is intended for people seeking a serious over-the-counter corrective product for established dark spots, post-acne marks, sun damage and diffuse discoloration. It's a suitable choice if you want a fragrance-free, science-backed serum that layers easily into morning and evening routines and prioritizes gradual, visible improvement while minimizing irritation and extra packaging waste.

Ingredients

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