ASDCEUTICALS · JAPANESE DERMATOLOGY

VITAMIN C

Fade dark spots with stable 10% L-ascorbic acid

Demonstrates a 75% reduction in melanin within 60 minutes for visible clarity.

Shop the rangeClinical Evidence
VITAMIN C
75% MELANIN REDUCTION

Demonstrates a 75% reduction in melanin within 60 minutes for a more uniform tone.

75%In 60 Minutes
10% L-ASCORBIC ACID

Inhibits melanin production and promotes collagen synthesis to visibly fade pigmentation and enhance firmness.

10%Pure L-Ascorbic Acid

CLINICAL CONCERNS & SKIN DEPLETION

Why do dark spots linger and vitamin C lose potency?

Stubborn pigment and unstable formulas slow results. ASDceuticals Vitamin C uses 10% pure L-ascorbic acid in an anhydrous base to fade marks and stay potent.

Why do my post-acne marks and dark spots linger?
CLINICAL CONCERN 01

Why do my post-acne marks and dark spots linger?

Uneven pigmentation can be stubborn and slow to fade. A stable 10% pure L-ascorbic acid formula targets excess melanin to visibly even tone and refine texture with Antioxidizing Serum.

75% Melanin Reduction
10% L-Ascorbic Acid
ASDceuticals Laboratory Insight: 10% pure L-ascorbic acid demonstrates a 75% reduction in melanin within 60 minutes.
Is my Vitamin C serum losing its potency too fast?
CLINICAL CONCERN 02

Is my Vitamin C serum losing its potency too fast?

Unstable formulas can oxidize and lose efficacy over time. This anhydrous formulation maintains clarity and power even in heat, delivering reliable collagen support through Antioxidizing Serum.

STABLE Anhydrous Base
74% Collagen Support
ASDceuticals Formulation Note: The anhydrous base maintains potency after 1 year or 1 month at 50°C, and enhances collagen synthesis by 74% within 48 hours.

CLINICAL EFFICACY & PAYOFFS

Key Benefits: Brighten, Firm, and Stay Stable

Formulated to reduce melanin in 60 minutes, support collagen within 48 hours, and keep vitamin C stable in heat.

01

Melanin Reduction

Demonstrates a 75% reduction in melanin within 60 minutes for a more uniform tone.

Sourced payoff: 75% melanin reduction in 60 minutes
02

Collagen Synthesis Support

Enhances collagen synthesis by 74% within 48 hours to improve visible firmness.

Sourced payoff: +74% collagen synthesis in 48 hours
03

Long-Term Formula Stability

Maintains consistent potency and clarity even after 1 year or 1 month at 50°C.

Sourced payoff: anhydrous stability at 50°C

CLEAN DERMATOLOGY FORMULA

Active Ingredients Matrix

Active concentrates from Japanese dermatology science: 10% pure L-ascorbic acid in a propanediol anhydrous base.

10% Pure L-Ascorbic Acid

ACTIVE 01 · 10% CONCENTRATE

10% Pure L-Ascorbic Acid

Inhibits melanin production and promotes collagen synthesis to visibly fade pigmentation and enhance firmness.

Propanediol

ACTIVE 02 · ANHYDROUS BASE

Propanediol

Provides an anhydrous base that ensures maximum stability and lightweight absorption for active Vitamin C.

Shop Vitamin C

ASDceuticals Advanced C 10% Antioxidizing Serum in a brown dropper bottle, front view on a white background

Advanced C 10% Antioxidizing Serum

ASDceuticals Vitamin C

1 products

ASDceuticals Advanced C 10% Antioxidizing Serum in a brown dropper bottle, front view on a white background

ASDceuticals

Advanced C 10% Antioxidizing Serum

30 ml

Serum for blemish-prone skin

BUY 2 GET 10% OFF / BUY 3 GET 20% OFF
$420.00
ASDCEUTICALS
ASDCEUTICALSJAPANESE DERMATOLOGY · ACTIVE CONCENTRATES