Flavo-C Serum

Rejuvenating vitamin C serum


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Flavo-C Serum provides advanced protection against damaging free radicals caused by UVA & UVB rays for youthful-looking skin. The extremely powerful combination of two antioxidants, vitamin C and ginkgo biloba, helps your skin recapture its brightness and elasticity, leaving it feeling radiant and revitalized.

1.0FL OZ (30ml)

All skin types

Fragrance free, sulfate free

Fine lines and wrinkles, loss of firmness and elasticity, dehydrated skin, sun damage

Vitamin C, ginkgo biloba leaf extract

Antioxidant serum to recapture brightness
Flavo-C is a gentle but potent vitamin C serum to help protect skin from oxidative damage and reduce the negative effects of free radicals.
Visibly rejuvenates skin, leaving it looking radiant.
Increases elasticity, smooths skin texture, and helps improve the appearance of fine lines and wrinkles.
Provides skin with sustained moisturization.


After 4 weeks, users noted¹:
More radiant skin
Smoother skin
Fine lines visibly minimized
¹Data on file. ISDIN Corp. 2023. Morristown, NJ.


Expert formulations for optimal skin health
Vitamin C
Helps protect against oxidative damage while leaving the skin looking radiant and helping to reduce the appearance of wrinkles and fine lines. Supports skin functions that improve and unify skin tone.
Ginkgo biloba leaf extract
Very powerful antioxidant that neutralizes and decreases the negative effects of free radicals, protecting the skin from damage.

How to use

How to apply Flavo-C Serum
Apply 5 drops of the product on the palm of the hand and warm the product. Apply with outward and upward movements, massaging until completely absorbed. Precautions: External use only. Keep out of reach of children. Avoid contact with eyes. In the case of sensitive skin a slight redness may appear following initial applications. If irritation persists, discontinue use and consult your dermatologist.
1. Apply
Apply 5 drops of product on the palm of the hand and warm the product.
2. Massage
Massage into clean, dry skin using upward and outward movements until completely absorbed. Avoid eye area.
Add Flavo-C Serum to your routine
Include Flavo-C Serum in your daily skincare routine to rejuvenate your skin.
Wash your face with your go-to cleanser.
Eye cream
Massage your eye cream into the eye contour.
Boost your routine with Flavo-C Serum.
Face cream
Apply a hydrating face cream to lock in moisture.
Sun protection
Protect your skin with your daily sunscreen.


What type of vitamin C does Flavo-C use?
Flavo-C vitamin C serum uses L-ascorbic acid, which is the natural form of vitamin C, and a potent antioxidant.
Can I use Flavo-C in the mornings?
Flavo-C can be incorporated into your daily morning or evening skincare routine.
Where should I store Flavo-C Serum once opened?
Once opened, Flavo-C should be stored in the original bottle, in an area without excessive heat or direct sunlight. Once opened, the Flavo-C Serum formula will remain stable for 6 months.
How can I incorporate Flavo-C into my skincare routine?
Flavo-C can be incorporated into your morning and/or evening routine, after cleansing and eye cream (if using), but before moisturizer. For a complete skincare routine follow these steps: 1. Cleanser: Essential Cleansing 2. Eye cream: K-Ox Eyes 3. Serum: Flavo-C 4. Moisturizer: Age Contour 5. Sunscreen: Eryfotona Actinica or Eryfotona Ageless.
Flavo-C Serum

Flavo-C Serum

Rejuvenating vitamin C serum