CDF DermaWhite 377™

CDF DermaWhite 377™

High-efficacy tone-evening active for targeted dark spot and radiance formulas.

INCI Name: Phenylethyl Resorcinol

Appearance: White crystalline powder

Solubility: Oil-soluble; dissolves in light esters and cosmetic solvents (e.g., Caprylic/Capric Triglyceride, Isopropyl Myristate, Ethylhexyl Palmitate). Insoluble in water.

Typical Usage: 0.1–0.5% (up to 1% in advanced formulations)

Function: Tone-evening, dark spot appearance support, radiance support

CDF DermaWhite 377™ is a premium brightening raw material used globally in modern tone-evening systems. It is valued for delivering strong performance at very low use levels, making it ideal for high-end formulas where clarity, elegance, and stability matter.

Why Use CDF DermaWhite 377™?

Phenylethyl Resorcinol is recognized in cosmetic formulation as a high-performance brightening ingredient that can help improve the appearance of dark spots and uneven tone at low concentrations. It is often selected as a “premium upgrade” to older brighteners because it performs effectively without requiring high percentages in the finished formula.

Key Benefits

• Helps reduce the appearance of dark spots, discoloration, and uneven tone
• Promotes a brighter, clearer-looking complexion with continued use
• Effective at very low usage levels (commonly 0.1–0.5%)
• Oil-soluble profile supports elegant textures in emulsions and anhydrous serums
• Works well in advanced multi-active radiance systems

Common Applications

• Brightening serums and creams
• Targeted spot-corrector treatments
• Radiance moisturizers and antioxidant day products
• Advanced tone-evening systems (multi-active)

Usage Guidelines

• Typical use: 0.1–0.5% (up to 1% with appropriate testing)
• Pre-dissolve in a suitable oil/ester phase before adding to your formula
• Common processing: dissolve in the oil phase with gentle heat (~50–70 °C) until fully clear
• Recommended finished product pH range: ~4.5–6.5

Formulation Tips

• Best for emulsions or anhydrous/oleo-serum systems (not water-only formulas)
• Ensure full dissolution to reduce recrystallization risk in finished products
• Pairing suggestions: niacinamide, stable vitamin C derivatives, PAD, licorice actives, and antioxidants (test for compatibility)
• Use opaque or UV-protective packaging for brightening systems when possible

Formulator Note

As with all tone-evening actives, performance depends on the total system design (supporting ingredients, UV protection, and consistent use). Always run stability and compatibility testing in your finished formula and packaging.

Documents

• Certificate of Analysis (COA) – Lot CF0123RM169
• Safety Data Sheet (SDS)

Disclaimer

Supplied as a cosmetic raw material only. Not intended for direct application to the skin without proper formulation. Not a drug or medicinal ingredient.