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🧪 Retinol

Vitamin A / Retinol | INCI: Retinol | CAS: 68-26-8

INCI Information

INCI Name
Retinol
Common Name
Vitamin A / Retinol
CAS Number
68-26-8
Category
Active / Anti-aging
Molecular Formula
C₂₀H₃₀O
Molecular Weight
286.46 g/mol
Appearance
Pale yellow to yellow, crystalline powder (light-sensitive)
Solubility
Insoluble in water, soluble in oils and silicones
Typical Concentration
0.1% – 1% (max 1% worldwide)
pH Range
Not applicable (use in oil phase)
Functions:
Anti-agingAcne treatmentCell turnoverWrinkle reduction
Available Purity Grades:
  • 0.1% (in oil base)
  • 0.3% (standard)
  • 1.0% (maximum permitted)
  • Encapsulated (microsphere)

💰 Indicative Price Range (Bulk)

Typical B2B pricing across verified suppliers
$200 – $2000 $/g
Prices vary by purity, MOQ, and order volume. Always request formal quotes.

🏭 Verified Supplier Comparison

All suppliers are Alibaba Verified Gold or Verified members with 3+ years of operation.

Supplier Purity MOQ Price Range Rating Status Years Action
Shanghai Longyu Biotechnology 0.3% in oil 100g $25 – $60 ⭐ 4.7 Verified Gold 6yr View on Alibaba →
Hangzhou Lingeba Technology 0.1% in oil 500g $20 – $45 ⭐ 4.6 Verified 4yr View on Alibaba →
Guangzhou Baochang Industrial 1.0% in oil 100g $40 – $90 ⭐ 4.8 Verified Gold 5yr View on Alibaba →
Jiangsu Reactor Biological Encapsulated 100g $60 – $150 ⭐ 4.7 Verified 3yr View on Alibaba →
Sichuan EM Technology 0.3% in oil 1kg $20 – $50 ⭐ 4.5 Verified Gold 7yr View on Alibaba →
Shandong Look Chemical 0.1% in oil 500g $18 – $55 ⭐ 4.6 Verified 5yr View on Alibaba →
Hubei Jiurun Pharmaceutical 0.3% in oil 250g $22 – $65 ⭐ 4.7 Verified Gold 4yr View on Alibaba →
Fujian Yuanxiang New Material 1.0% Encapsulated 100g $80 – $200 ⭐ 4.5 Verified 3yr View on Alibaba →
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📖 About Retinol

Retinol (Vitamin A) is the most proven anti-aging ingredient in skincare. It accelerates cell turnover, stimulates collagen production, and reduces wrinkles, acne, and hyperpigmentation.

🛒 Purchasing Guide & Tips

❓ Frequently Asked Questions

❓ Why is Retinol so expensive?

It's highly unstable and requires special processing (encapsulation, protective packaging) to maintain activity.

❓ Can I use Retinol with Vitamin C?

Not at the same time — Vitamin C is acidic (pH 3-4), Retinol needs pH 5.5-6. Use Vitamin C in AM, Retinol in PM.

❓ How long until I see results?

4-12 weeks for visible improvement. Consistency is key.

Ready to Source Retinol?

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