Hyaluronic acid 2% + tranexamic acid 1%. Pigmentation and brown spots.

Tranexamic acid works differently to most brighteners. It interrupts the signal telling the skin to produce pigment in the first place, which is why it’s the one used for melasma and for the stubborn patches that come back every summer.

Good to know: give it three months, use it consistently, and wear SPF daily or you’re undoing it as fast as you’re doing it. Tranexamic acid is also in the white-up+ peel, so this is the natural follow-through after a course.

How to use: Cleanse the skin first. Massage a small amount gently into the skin in upward circles. Use on its own, or mix with other Mixlab serums in the empty Mixlab bottle.

Full Ingredients: Aqua (Water), Tranexamic acid, Sodium hyaluronate, Lactic acid, Propanediol, Citric acid, Tartaric acid, Gluconic acid, Polysorbate 80, Sodium benzoate, Sodium dehydroacetate, Parfum, Citral, Limonene.

Free collection from the clinic at 18A Pamber Heath Road. UK postage available, free over £75.