Vitamin C 20 Booster

4,4 (159)
32,95 EUR
109,83 EUR / 100 ml Tax included, plus shipping
Can visibly fade pigmentation spots and post-acne marks for a more even complexion
With 20% Vitamin C derivatives in three stable forms – acts in different skin layers
Absorbs quickly and leaves a pleasant feeling on the skin – best applied to slightly damp skin
30ml
30-day money-back guarantee Free shipping from 100 €
In stock
Without fragrances
Without parabens
Vegan
Without paraffins / mineral oils
Without silicones
Without aluminium salts
Without microplastics
Made in Germany
Vitamin C 20 Booster – product detail 1

Neutralizes free radicals and prevents signs of aging

This high-dose Vitamin C 20 Booster is formulated to neutralize and prevent free radical damage. This can lead to visibly radiant, even-toned, and smoother skin. Free radicals can cause a number of age-related skin problems, such as hyperpigmentation, inflammation, and the breakdown of collagen and elastin. This accelerates the appearance of fine lines and wrinkles, as well as the loss of firmness and elasticity. Our Vitamin C Serum, with three stable vitamin C derivatives, can work in different layers of the skin. It fades existing dark spots and acne scars and prevents the formation of new ones.
Vitamin C 20 Booster – product detail 2

Active Ingredients and Benefits

3-O-Ethyl Ascorbic Acid

  • Is a water-soluble, stable vitamin C derivative with antioxidant properties
  • May support collagen synthesis and visibly reduce fine lines
  • Protects the skin from harmful effects caused by sun exposure

Tetrahexyldecyl Ascorbate (THD)

  • Is a stable, fat-soluble form of vitamin C that is converted into pure ascorbic acid within the skin
  • May reduce hyperpigmentation and skin damage caused by free radicals
  • When combined with Acetyl Zingerone, it can help promote collagen production
Vitamin C 20 Booster – product detail 3

Acetyl Zingerone

  • Is an antioxidant derived from ginger that can neutralize a wide spectrum of free radicals
  • Protects the skin from the effects of UV radiation and blue light
  • May reduce the formation of wrinkles, fine lines, and pigmentation spots

Hexylresorcinol

  • Is a powerful antioxidant that scavenges free radicals, helping protect proteins and lipids in the skin
  • May contribute to a smoother, firmer-looking complexion
  • Helps balance melanin activity and counteracts uneven skin tone

3-Glyceryl Ascorbate

  • Is a water-soluble form of vitamin C combined with the humectant glycerin
  • May visually reduce skin discoloration
  • Provides intense hydration and contributes to a soft, supple skin feel
Vitamin C 20 Booster – product detail 4

Application

Cleanse your face with your preferred cleanser. Apply 1-2 pumps of the booster to the desired areas and gently pat into the skin. Follow with moisturizer. Sunscreen should be used during the day.

The booster should be gradually integrated into your skincare routine, as your skin needs time to adjust to the new active ingredient. Initially, we recommend using it 1-3 times per week. You can gradually increase the amount of use – we recommend a maximum of 4-5 times per week.

Vitamin C 20 Booster – product detail 5

Details

Product type
Serum, Booster

Texture
Liquid, transparent

pH Value
5,0 - 6,0

Skin type
Dry skin

Main active ingredients
Vitamin C, Hexylresorcinol, Acetyl Zingerone, Allantoin

Time of day
Morning

Combine
Can be combined with all colibri products

Vitamin C 20 Booster – product detail 6

Ingredients

Aqua, 3-O-Ethyl Ascorbic Acid, Tetrahexyldecyl Ascorbate, 3-Glyceryl Ascorbate, Glycerin, Pentylene Glycol, Propylheptyl Caprylate, Glyceryl Stearate Citrate, Coco-Caprylate/Caprate, Acetyl Zingerone, Hydrogenated Lecithin, Hexylresorcinol, Polyglyceryl-3 Stearate, Hydrogenated Phosphatidylcholine, Allantoin, Microcrystalline Cellulose, Sodium Stearoyl Glutamate, Sodium Carboxymethylcellulose, Tocopherol, Citric Acid, Sodium Phytate, Xanthan Gum

Customer reviews

What our customers say

4,4 / 5 stars · based on 159 verified reviews

Customer Reviews

Based on 159 reviews
75%
(119)
8%
(12)
6%
(10)
2%
(3)
9%
(15)
A
Anonym
Hauttyp: Normale Haut
Vitamin c

Bestes vitamin c serum

A
Angelina
Hauttyp: Mischhaut

Vitamin C 20 Booster

N
Natalia
Hauttyp: Mischhaut

Bin sehr zufrieden!!!

A
Angelin
Hauttyp: Mischhaut
Trotz sensitiver Haut, Produkte super

Ich habe sehr sensitive Haut und vertrage die Produkte super.

M
Mezune
Hauttyp: Trockene Haut

Serum is super
İch finde auch das team hinter der Marke super! Julia’s emails super!

L
L
Hauttyp: Mischhaut
Tolles Produkt

Ich habe das erste Mal ein Vitamin C serum ausprobiert und bin wirklich begeistert. Meine Haut liebt es und strahlt. Sehr gut verträglich und sehr gute Konsistenz und leichter angenehmer Duft.

M
Maria
Hauttyp: Normale Haut
Sehr gute Qualität

Tolles Produkt! Meine Haut strahlt und fühlt sich gesund an.
5 Sterne!

I
Isabella
Hauttyp: Mischhaut
Vitamin C20

Ich bin davon überzeugt und habe daher ein Sparabo

K
K.B.
Hauttyp: Normale Haut
Für Smart-Aging ist so etwas grundlegend

Auf feuchter Haut lässt es sich leichter verteilen als auf knochentrockenem.

L
Linda
Hauttyp: Mischhaut

Tolle Produkte

Still have questions? We have answers.

Our Vitamin C 20 Booster contains 20% highly concentrated Vitamin C derivatives, offering a deep-reaching effect across different skin layers. This makes it particularly effective for mature or heavily pigmented skin. It is also popular for dry skin due to its soothing and moisturizing properties. In contrast, the Vitamin C 15 Booster features a lighter formulation, making it ideal for combination and oily skin. It contains 15% Ethyl Ascorbic Acid, a particularly stable and well-tolerated form of Vitamin C. The Vitamin C 15 Booster provides gentle care, promoting slow-aging effects and a radiant complexion. The choice between the two depends on your individual skin needs and desired skincare goals.

The Vitamin C 20 Booster is specifically designed to protect the skin from damage caused by free radicals and reduce existing signs of skin aging. It provides the skin with a new radiance, helps to lighten dark spots, prevents new ones from forming, and improves skin elasticity. The result is a more even skin tone and a smoother skin surface.

In the first 4 weeks, a radiant complexion and initial improvements in dark spots may be visible. After 6-8 weeks, fine lines and wrinkles may appear reduced, and the skin will feel firmer and more elastic. Over the long term, there will be a significant reduction in dark spots, an improvement in skin texture, and a more even skin tone overall.

Yes, thanks to carefully selected ingredients, the Vitamin C 20 Booster is generally suitable for sensitive skin. It contains three stable Vitamin C derivatives, which are gentler compared to pure ascorbic acid while still penetrating deeply into the skin. These stabilized forms of Vitamin C effectively reduce oxidative stress without overburdening the skin. In addition to Vitamin C, the booster includes nurturing ingredients that soothe and hydrate the skin. For sensitive skin, a gradual introduction to the product and mindful usage are key to minimizing potential irritation.

Cleanse your face with your preferred cleanser. Dispense 1-2 pumps of the booster onto your fingertips. Gently apply the serum to the desired areas and pat it into the skin. Follow up with a moisturizer. During the day, apply sunscreen as well. The serum is designed to work both on its own and when mixed with other products. We recommend slowly integrating it into your skincare routine.

Yes, while the Vitamin C 20 Booster can be used in the evening, it delivers maximum protection against environmental stressors and UV damage when applied in the morning. For optimal results, a morning application combined with a good sunscreen is highly recommended. If used at night, your skin will benefit from enhanced support during its natural overnight regeneration process.

We advise against it. Although the Vitamin C 20 Booster has properties that could benefit the eye area, it does not replace a targeted formulation specifically designed for this sensitive zone. We recommend our specially developed Refining Eye Cream for optimal results and gentle care. This cream can help reduce dull skin, puffiness, under-eye bags, dark circles, hyperpigmentation, fine lines, and wrinkles.

The Vitamin C derivatives used in this booster are more stable than pure Vitamin C, meaning their antioxidant power and skin-protecting effects last longer. Our general recommendation for all our products, including Vitamin C formulations, is to use them within 6 months after opening.

We want you to feel comfortable with our products. That's why our satisfaction guarantee gives you time to test our range at home. Every skin is unique and reacts individually, which is why we take back products that have been tested within the usual scope and refund you the corresponding amount. This means that everyone can test our products without risk. To take advantage of the satisfaction guarantee, contact our customer service team within the first 30 days of receiving the shipment and we will discuss the next steps together. You can reach customer support by email.

Yes, our products are free from microplastics, paraffin, phthalates, sulfates, nanoparticles, parabens, mineral oil, fragrances, hormones, PEGs, silicones, and plasticizers, as these substances can have serious effects on the skin, health, and environment. It is important to us to ensure that the products are both effective and safe for the skin. With our products, you protect your skin from unnecessary stress and promote its natural beauty and health.

We use only vegan ingredients, meaning no animal sources or involvement of animals in the production process.

Yes, our Vitamin C 20 Booster can be used during pregnancy and breastfeeding. Note: Since every pregnancy is different, we recommend consulting your doctor if you have any concerns—especially if you have sensitive or unhealthy skin.

To avoid irritation and maintain skin health, we recommend using the product in combination with vitamin A, BHA, and AHAs at different times of day, morning and evening, or on different days. A well-thought-out skincare routine promotes visible results and protects the skin long-term.

Flasche mit Vitamin C 20 Booster und Tropfen auf beigem Hintergrund.

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