Hyaluronic acid 2% + zinc PCA 1%. Oily skin and imperfections.

Zinc PCA helps settle oil production at the source rather than mopping it up afterwards, and it’s antibacterial, which matters for breakout-prone skin. Hydrating at the same time, which most oil-control products aren’t.

Good to know: if your skin is oily and dehydrated at once, which is more common than people think, this is the one. Pairs with the salicylic foam.

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), Sodium hyaluronate, Zinc PCA, 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.