USOLAB Bio Brightening Bleaching Ampoule

A brightening ampoule that removes existing pigmentation and prevents new. With arbutin 2 % for dark spots, freckles and post-acne marks.

Removes existing pigmentation and prevents new — two directions at once. It lifts the pigment already present in the skin, and blocks the process that produces new spots.

An intensive tone-correcting serum for hyperpigmentation, dullness and uneven tone. It fades dark spots, restores clarity and improves texture and elasticity.

Arbutin 2 % — blocks tyrosinase, the enzyme that starts melanin production, and interferes with the transfer of pigment into skin cells. Spots and freckles lose intensity, and new ones are slower to appear. It also protects against UV and photoageing.

Niacinamide 2 % — slows the delivery of melanin to the surface, so pigment reaches the skin's upper layers less readily. It also activates collagen synthesis and regulates excess sebum.

Tranexamic acid 2 % — reduces inflammation, keeps new breakouts from forming and clears the marks acne leaves behind.

Glutathione 5 % — supports healing and regeneration. It plays a central role in cellular and mitochondrial function and helps damaged skin cells recover.

Lemon extract — the base of the formula. Brightens, strengthens capillary walls, tightens pores, evens tone and restores the skin's pH balance.

Idebenone — an antioxidant ten times more effective than coenzyme Q10. Works in the deeper layers and protects collagen and elastin fibres from breaking down.

17 amino acids — block melanin production, neutralise free radicals and strengthen the skin's own moisturising factor.

30 peptides — soften the look of wrinkles, regulate collagen and elastin production and refine texture.

Who it suits. Any pigmented or dull skin, from around thirty.

How to use. A few drops on cleansed skin after toner, morning or evening. Follow with your cream. Use SPF during the day.

Lemon Extract
A powerful brightening agent that strengthens capillary walls, tightens pores, smooths fine lines, enhances skin firmness, evens out skin tone, restores pH balance, provides antibacterial properties, and promotes wound healing.

Glutathione 5%
Accelerates the regeneration of damaged tissue, slows the aging process, improves skin elasticity, supports collagen and elastin production, reduces pigmentation, and enhances recovery after invasive procedures.

Arbutin 2%
Effectively targets pigmentation of various types, evens out skin texture, provides antiseptic action, removes toxins, reduces puffiness, and restores elasticity and softness while evening out the skin tone.

Niacinamide 2% & Tranexamic Acid 2%
Reduce inflammation, prevent new breakouts, and help fade post-acne marks and discoloration.

17 Amino Acids
Stimulate collagen synthesis and improve skin texture. They prevent wrinkle formation, support renewal and regeneration, soften and restore the skin, block melanin production, neutralize free radicals, and enhance the Natural Moisturizing Factor (NMF).

30 Peptides
Visibly reduce wrinkles and prevent the formation of new ones. They boost skin renewal and regeneration, slow down cellular aging, regulate collagen and elastin production, smooth the skin, and refine its texture.

Next-Generation Peptides
Galloyl Pentapeptide-74, Caffeoyl Tetrapeptide-80, Galloyl Tetrapeptide-80, Feruloyl Tetrapeptide-80, Caffeoyl Hexapeptide-82
These advanced peptides inhibit oxygen-induced reactions, helping to prevent oxidative damage and maintain skin integrity.

Apply a few drops of the serum onto cleansed skin after toner, massaging it in gently. Follow with your regular cream.

USOLAB is a leading Korean cosmeceutical brand specializing in post-procedure skincare. With a name derived from “You’re So Beautiful + Laboratory,” USOLAB combines advanced research with high-quality ingredients to develop products that promote skin regeneration and healing. Trusted by over 1,000 dermatologists, plastic surgery clinics, and aesthetic centers worldwide, USOLAB offers professional-grade skincare solutions suitable for home use.