Specifically designed to deliver Vitamin C deep into the skin: as much as possible, as deeply as possible. Vitamin C fights wrinkles and pigmentation spots, while also giving the skin a fantastic instant glow.

15% pure ascorbic acid – the most effective form of Vitamin C, penetrates deep into the skin.* There, it boosts collagen production and fights wrinkles. Additionally, it can reduce dark spots and hyperpigmentation. The stabilizing matrix maximizes the effectiveness of Vitamin C throughout the application period.**

Scientific studies:

*A penetration study confirms that the Vitamin C Booster penetrates the skin and unfolds its full effectiveness.

** The special matrix ensures that Vitamin C maintains its maximum potency.

Key ingredients:

Pure Vitamin C (ascorbic acid), glucosylrutin, low-molecular-weight hyaluronic acid, and glycerin.

For maximum efficacy, it is carefully protected in a light- and airless vacuum pump dispenser and delivered directly from the fridge for optimal freshness.

pH level:

3-3.5 (the ideal range for serums with pure ascorbic acid).

Free from

Mineral oils, silicones, hormone-disrupting substances, and microplastics.

We do not use any colorants or fragrances.

All products are 100% vegan and cruelty-free.

Made with ♥ in Germany

Apply the Vitamin C Booster as the first step in your morning and/or evening skincare routine.

Wait 1-2 minutes before applying the next product to allow the booster to fully absorb and work its magic.

The booster works perfectly as a serum under any sunscreen.

Vitamin C and Vitamin E work synergistically, which is why combining it with the Dayshade Cream or Dayshade Fluid is highly recommended.

The Vitamin C Booster is suitable for all skin types.