Common Name(s): Zinc dna,zinc dna,zinc salt,bioavailable zinc active
CAS Number: N/a
DESCRIPTION
What It Does: Provides bioavailable zn²⁺ for copper-zinc sod antioxidant enzyme cofactor, mmp collagenase regulatory activity, 5-alpha reductase sebum pathway inhibition, and p53-related wound healing gene activation.
Why It's Used: Zinc dna is selected as a bioavailable zinc form — the dna complex ligand provides improved aqueous solubility and skin absorption over zinc oxide/sulfate, delivering zn²⁺ to enzyme cofactor sites where zinc deficiency drives antioxidant enzyme underactivity, sebum excess, or wound healing impairment.
How It Works: Zinc dna complex: aqueous dissolution → zn²⁺ release → cu-zn sod cofactor + 5α-reductase inhibition → sebum reduction + mmp regulatory activity + wound healing p53 activation.
Typically Found In: Anti-acne,antioxidant,wound healing
TECHNICAL DETAILS
Primary Category: Active ingredient – antioxidant
Secondary Functions: Free radical scavenging,anti-aging
Application Areas:
Facial Skincare
Body Care
Hair Care
Beard Care
Color Cosmetics (Makeup)
Dietary/Oral Supplements
Typical Concentration Range: 0.1%–5%
SOURCING & ETHICS
Vegan Status: Yes
Halal Status: Yes
Source Notes: Plant-derived extract or synthetic.
SKIN COMPATIBILITY
Irritancy Rating: 1/5 – very low
Comedogenicity Rating: 0/5 – non-comedogenic
Sensitivity Concerns: Non-irritating; well-tolerated.
Safe for Sensitive Skin: Yes
SAFETY & COMPATIBILITY
Safety Profile: Excellent safety profile. ewg score: 1.
Works Well With: Vitamin c,vitamin e,ferulic acid,spf,other antioxidants
Avoid Combining With: No significant incompatibilities
SCIENTIFIC NOTE
Zinc bioavailability varies significantly by salt — zinc dna complex provides superior skin penetration versus inorganic zinc salts for enzyme cofactor delivery.
Last Verified: 2026-03-22
Primary Sources: Cosing database,zinc dna bioavailable zinc review