A fresh vitamin C gel that wakes up dull, tired skin
A-Derma Biology Energy C Radiance Boost Serum is a radiance serum for dull, tired-looking skin, including sensitive skin. Its short, organic-certified formula pairs ascorbyl glucoside, a stable form of vitamin C, with juice from Rhealba® oat plantlets, the soothing signature of A-Derma, and aloe vera. Together they help reduce visible signs of fatigue, smooth the skin surface and bring back a fresher, more even glow.
The texture
A fresh, clear gel that spreads easily and absorbs in seconds without a sticky feel. It leaves the skin comfortable and ready for a moisturiser, and it layers well under makeup in the morning.
Who it suits
- Dull, grey-looking skin after stress or short nights
- Sensitive skin that does not tolerate strong vitamin C serums
- Anyone starting with vitamin C for the first time
- Those who prefer short, organic-certified formulas
Worth knowing before you buy: this serum uses a gentle vitamin C derivative rather than pure ascorbic acid, so it is well tolerated but works progressively rather than overnight. It has no fragrance in its ingredient list. Always finish your morning routine with a sunscreen.
How long one bottle lasts
With a few drops once a day, the 30ml bottle lasts about two months; used morning and evening, around four to five weeks.
Complete the routine

Biology Hydrating Light Cream
A light moisturiser to apply over the serum.
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Biology Micellar Water
Gentle cleansing before your serum.
Shop →Characteristics
- Texture: fresh gel
- Skin type: all skin types, including sensitive
- Concerns: dullness, signs of fatigue, uneven radiance
- When to apply: morning and/or evening
- Main benefits: boosts radiance, reduces signs of fatigue, smooths the skin, organic-certified formula
- Formulated without: fragrance
How to use
Apply a few drops to clean, dry skin on the face and neck, morning and/or evening, and massage gently until absorbed. Follow with your usual moisturiser, and with sunscreen in the morning.
Active ingredients
- Ascorbyl glucoside (vitamin C derivative): boosts radiance and evens the look of the complexion
- Rhealba® oat plantlet juice: soothes and protects sensitive skin
- Aloe vera: hydrates and refreshes
Ingredients
Water (Aqua) · Glycerin · Ascorbyl Glucoside · Pentylene Glycol · Aloe Barbadensis Leaf Juice Powder* · Avena Sativa (Oat) Flower/Leaf/Stem Juice (Avena Sativa Flower/Leaf/Stem Juice)* · Caprylyl Glycol · Citric Acid · Sclerotium Gum · Sodium Benzoate · Sodium Citrate · Sodium Hydroxide · Xanthan Gum
Formulations are updated by the manufacturer from time to time. Always check the packaging you receive.
Manufacturer information
Brand: Laboratoires Dermatologiques A-Derma
Address: Les Cauquillous, 81506 Lavaur Cedex, France
EAN: 3282770393224
