OEM ODM skin care five in one essence natural 30% vitamin C whitening hyaluronic

Product Specification

OEM ODM skin care five in one essence natural 30% vitamin C whitening hyaluronic acid anti-aging facial essence niacinamide collagen facial essence

5-in-1 Vitamin C Brightening Serum – 24K Gold, Niacinamide, Collagen & Hyaluronic Acid Face Treatment

The global Vitamin C Based Skincare Product Market is projected to grow at a CAGR of 10.3% to reach USD 12.4 billion by 2035 -8. Consumers are increasingly seeking multi-functional, science-backed serums that deliver brightening, anti-aging, deep hydration, and skin barrier repair in a single, potent formula. Our 5-in-1 Vitamin C Brightening Serum answers this demand — a high-performance, comprehensive formula combining Vitamin C, 24K gold, niacinamide, collagen powder, hyaluronic acid, and a proprietary plant-based botanical blend to deliver brightening, anti-aging, deep hydration, pore refinement, and firming benefits in one fast-absorbing serum. Developed for OEM and ODM brands, this vegan, organic, cruelty-free serum offers a premium entry into the rapidly growing clean beauty and K-beauty segments.

The Science of 5-in-1 Multi-Active Synergy

This serum features five powerful mechanisms working in concert:

1. Vitamin C — A powerhouse antioxidant that protects the skin from free radical damage, stimulates collagen production, and brightens the complexion. It helps reduce hyperpigmentation, fade dark spots, and even out skin tone while defending against environmental stressors -8-12.

2. 24K Gold — Real 24K gold offers anti-inflammatory benefits that help calm redness and soothe irritation. It boosts luminosity, improves skin elasticity, and enhances the penetration of other active ingredients -3-7-9. Studies have shown that 24K gold can increase skin firmness and elasticity by up to 61%.

3. Niacinamide (Vitamin B3) — Strengthens the skin barrier, regulates sebum production, visibly minimizes enlarged pores, and fades dark spots and hyperpigmentation -1-6-9. It works synergistically with Vitamin C for enhanced brightening results.

4. Collagen Powder — Supports skin firmness and elasticity, improves skin hydration, and reduces the appearance of fine lines and wrinkles -3-8. Collagen peptides help restore skin’s structural integrity for a plumper, more youthful complexion.

5. Hyaluronic Acid — A hydration powerhouse that attracts and retains moisture, delivering deep, lasting hydration with a plumping, smoothing effect -1-3-7. It helps reduce the appearance of fine lines and supports skin elasticity.

The Synergistic Power of a Complete Brightening & Anti-Aging System

Vitamin C + niacinamide work together to inhibit melanin production and block melanosome transfer, delivering stronger and more stable brightening outcomes. 24K gold enhances the penetration of these actives while adding immediate radiance and calming benefits. Collagen powder + hyaluronic acid deliver firming and deep hydration, ensuring that brightening never compromises skin health. Together, this complex targets hyperpigmentation, wrinkles, dullness, enlarged pores, and loss of elasticity — delivering comprehensive skin transformation.

Key Ingredients & Their Synergistic Benefits

What Makes This Serum Stand Out

• 5-in-1 Multi-Functional — Brightening, anti-aging, hydration, pore refining, and firming in one formula

• Luxury Radiance — 24K gold boosts luminosity and calms inflammation

• Gold-Standard Brightening — Vitamin C + niacinamide for multi-pathway pigmentation correction

• Collagen Firming — Collagen powder supports elasticity and reduces fine lines

• Deep Hydration — Hyaluronic acid delivers lasting moisture

• Clean Beauty — Vegan, organic, cruelty-free, non-comedogenic

• Versatile — Suitable for all skin types, including sensitive, oily, and mature

Key Product Specifications

How to Use

Apply 2–3 drops to cleansed and toned skin each morning and evening -12. Gently pat into face, neck, and décolletage until fully absorbed. For optimal results, use consistently — the 5-in-1 active complex works cumulatively to support even skin tone, collagen production, and barrier health. Follow with moisturizer and sunscreen during daytime use -12.

Who This Serum Is For

• Hyperpigmentation sufferers needing dark spot and uneven tone correction

• Aging-conscious consumers wanting visible anti-wrinkle and firming results

• Dull, tired skin requiring brightening and revitalization

• Enlarged pores needing refinement and tightening

• Vegan and organic consumers refusing synthetic or animal-derived ingredients

• K-beauty and clean beauty enthusiasts wanting advanced, innovative formulations

• “Glass skin” seekers desiring that coveted luminous, even complexion

OEM / ODM Customisation Services

We are a leading OEM vitamin C serum manufacturer and ODM private label serum provider with ISO 22716 and GMP-certified facilities -2-5. We offer fully customizable options — from formula adjustments and active concentration levels to packaging design — ensuring your brand stands out in the global skincare market -2-5-8:

Low MOQs available for startups, with scale-up capacity for wholesale serum distribution -2-5. All products undergo rigorous quality, stability, and dermatological testing.

Clean Beauty & Sustainability

This serum contains no parabens, no sulfates, no phthalates, no synthetic dyes, no drying alcohols, and no animal-derived ingredients -9-3. The global shift toward clean, clinically-formulated products continues to drive demand for plant-based, vegan, and multifunctional natural formulations. It is non-comedogenic and formulated to avoid clogging pores. All packaging is recyclable or refillable.

Why Your Brand Needs This 5-in-1 Serum

The skincare serums market continues to grow, with 5-in-1 formulations becoming increasingly popular for their ability to simplify routines while delivering comprehensive results -8-11. A 5-in-1 Vitamin C serum that combines 24K gold, niacinamide, collagen powder, and hyaluronic acid in one formula is the ultimate multitasker — making it a high-value addition to any skincare line targeting the premium clean beauty and K-beauty segments.

Partner with us to launch your own custom formula 5-in-1 Vitamin C serum that combines advanced brightening science, luxury gold innovation, and vegan clean beauty integrity. Contact our OEM/ODM team today for samples, formulation prototyping, and white-label branding options