Symwhite 377 Phenylethyl Resorcinol is a white crystalline solid widely used as a brightening ingredient. Its nature-inspired antioxidant helps prevent oxidative stress. Thus, making it considered a highly efficient skin lightener.
Baisifu manufactures Symhite, a scotch pine bark tree derivative known for its stability in different cosmetic formulations. Formulas with Symwhite can result in brighter, more radiant skin while maintaining safety.
CAS Number: 85-27-8
Appearance: Powder (White to Beige Color)
INCI Name: Phenylethyl Resorcinol
| CAS Number | 2 |
| Appearance | : Powder (White to Beige Color) |

Symwhite 377 Phenylethyl Resorcinol is a white crystalline solid widely used as a brightening ingredient. Its nature-inspired antioxidant helps prevent oxidative stress. Thus, making it considered a highly efficient skin lightener.
Baisifu manufactures Symhite, a scotch pine bark tree derivative known for its stability in different cosmetic formulations. Formulas with Symwhite can result in brighter, more radiant skin while maintaining safety.
Appearance:Powder (White to Beige Color)
INCI Name:Phenylethyl Resorcinol
We supply Symwhite which offers several advantages, including:
Symwhite is derived from well-designed synthetic resorcinol derivatives for cosmetic application. Its source does not incorporate unsustainable raw material. You receive a consistent ingredient that complies with environmental standards while advancing your requirements for production.
The product is manufactured through controlled chemical synthesis with minimal waste. This reduces the environmental impact of supply chains. Cleaner sourcing automatically results in greater sustainability in your business.
Symwhite is also very stable under use and storage conditions. Stability minimizes replacement frequency. Efficiency is synonymous with sustainability, saving resources as well as guaranteeing ingredient performance.

Our Phenylethyl Resorcinol is intensely utilized in a broad array of product applications including:
It is easy to blend Symwhite with other skin-whitening actives, such as Vitamin C or Kojic Acid.Synergies are on your product advantage. You satisfy various consumer demands by offering various effective brightening alternatives.
Blending complementary actives also improves stability when well-balanced. Each active contributes something unique to the formulation. The synergy enables performance while allowing further flexibility in formulating diversified product lines.
Such compatibility greatly eases your development operations. Stable combinations reduce chances of reformulation. You transition smoothly from lab testing to commercial scale with greater confidence and productivity.

Symwhite should be applied at dosages of between 0.1% and 1%. Regulated amounts give precise results. You achieve effective brightening while keeping formulation costs under control across product ranges.
Low concentration minimizes unnecessary expenditure at the manufacturing level. This regulated usage maintains cost-effectiveness. You deliver quality results without exceeding raw material utilization.
Staying within the recommended amount guarantees quality and safety. Excess leads to instability and wastage. You provide consistent performance while supporting different skincare formulations effectively.
Symwhite must be stored in tight containers in cool and dry environments. Appropriate storage preserves potency. You ensure long-term stability by keeping it out of heat and light.
Water readily lowers the stability of the ingredient. Tight packaging prevents that. You achieve long shelf life while guaranteeing uniform quality through supply and distribution stages.
Cool temperatures also hinder clumping. This yields a free-flowing, smooth form which readily incorporates into formulations. You make handling easier without compromising performance in various skincare uses.
This product demonstrates a robust safety profile in all skincare products. Irritation hazard remains low. You develop products that are not only comfortable to use but also help build trust through everyday usage.
Low allergenic activity is substantiated through studies when applied at appropriate levels. This eliminates significant safety concerns. You satisfy demand for brightening agents that harmonize with safety and established efficacy.
By tracking doses given, stability and protection are achieved. Excess can interfere with results. You maintain performance in line while ensuring your formulation becomes secure and stable.

It is internationally standards compliant, therefore able to be used internationally. Documentation supports approval. You stay compliant while creating products that meet various regional requirements.
COA, MSDS, and TDS certificates ensure traceability and quality. Documents support easy audits and reviews. You effortlessly handle requirements while maintaining your supply chain efficient and transparent.
Policy adherence lowers risks when producing products. Secure sourcing eliminates interruptions and penalties. You facilitate operations and allow growth in competitive and regulated markets.
| MF | C14H14O2 |
| MW | 214.25 |
| Solubility | Soluble in water and glycol |
| Purity | 99% |
| pH Range | 4.5-5.5 |
| Grade | Cosmetic-grade |
Yes, these two ingredients combine well without compromising the stability or performance.
It does not degrade at temperatures that are well above room temperature but should not be left at high temperatures for too long
Its mild profile would permit it as an ingredient in sensitive skin applications.
Yes. It exhibits stability and safety upon mixing with UV-filters.
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Cosmetic IngredientsInterested in this product? Send us a message for pricing and samples.
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