Hyaluronic acid is a power-plumping miracle molecule that binds up to 1000 times its weight in water for youthful-looking skin. Our new Booster Serums are lightweight formulas powered by high-performance ingredients at high concentrations to supercharge your skin care routine for instant, visible results. This hydrating serum is a real multitasker; along with locking moisture into dry skin, it also regulates sebum production (so your skin doesn’t get too oily) and improves skin texture.

It also relieves irritation, making it the perfect partner to calm dry sensitive skin. Packed with 3% active ingredients, it contains 0.5% active hyaluronic acid, 0.5% active PENTAVITIN™ and 2.5% active provitamin B5 – the dream team for soft, plump skin

Like all Simple products, our Booster Serum is dermatologically tested, contains no harsh chemicals and is free from alcohol, mineral oils, artificial colours and fragrance

What’s more, this Simple Booster Serum is PETA approved and vegan, with 95% naturally derived ingredients.