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1
10-hydroxydecanoic AcidValuableA medium-chain fatty acid derivative that acts as a potent sebostatic agent, specifically targeting overactive oil produ...
- 10-hydroxydecenoic AcidValuable
A bioactive fatty acid derivative naturally found in royal jelly that functions as a multitasking skin conditioner with...
- 10-hydroxystearic AcidValuable
A bioactive fatty acid that functions as a precision anti-aging ingredient through PPARα receptor activation. This natur...
- 10-undecenyl AcetateOptional
A fatty ester compound that functions primarily as a skin-conditioning emollient and fragrance component. While structur...
- 16-alpha Ethyl EstradiolcarboxylateValuable
A synthetic estrogen derivative engineered to deliver the skin benefits of estradiol while minimizing systemic hormonal...
- 16-beta Methyl EstradiolpropanoateValuable
A synthetic non-hormonal estrogen receptor agonist (NERA) that selectively activates estrogen receptors in skin cells wi...
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2
2-(1-ethylpropyl)pyridineOptionalA synthetic pyridine derivative that serves exclusively as a fragrance component in cosmetic formulations. This lipophil...
- 2-(2-aminoethoxy)ethanolValuable
A multifunctional alkanolamine compound that serves as a penetration enhancer and solvent system in skincare formulation...
- 2-acetonaphthoneOptional
A polycyclic aromatic ketone that serves as a fragrance component in skincare formulations, particularly valued for crea...
- 2-acetylhydroquinoneQuestionable
A synthetic antioxidant and brightening agent that offers similar benefits to hydroquinone without the same safety conce...
- 2-acrylamido-2-methylpropane Sulfonic AcidValuable
A highly polar anionic monomer that functions as a powerful hydrating and texture-enhancing ingredient in skincare formu...
- 2-allyloxyethoxy GlucosideValuable
An alpha-D-glucoside derivative primarily used in premium Japanese skincare formulations as a sophisticated humectant an...
- 2-amino-3-hydroxypyridineQuestionable
2-Amino-3-hydroxypyridine is a synthetic compound primarily engineered as a coupling agent in oxidative hair dye systems...
- 2-amino-3-nitrophenolAvoid
A specialized aromatic compound primarily utilized as a precursor molecule in hair coloring formulations. This nitroanil...
- 2-amino-4-hydroxyethylaminoanisoleQuestionable
A specialized coupler compound primarily used in oxidative hair coloring systems to create permanent color through chemi...
- 2-amino-4-hydroxyethylaminoanisole SulfateQuestionable
A specialized coupling agent primarily used in oxidative hair dye formulations that functions as a colorless precursor m...
- 2-amino-4-nitrophenolValuable
A substituted aromatic amine primarily used as a direct-dyeing agent for creating golden-blonde hair tones. This compoun...
- 2-amino-4-nitrophenol SulfateQuestionable
A synthetic aromatic compound primarily developed for hair coloring applications, specifically designed to produce golde...
- 2-amino-4,5-dimethylthiazole HbrValuable
A specialized anti-glycation compound that targets Advanced Glycation End-products (AGEs) in skin tissue. This unique th...
- 2-amino-5-ethylphenol HclAvoid
A synthetic aromatic amine compound primarily developed as an oxidative hair dye coupler that forms permanent color thro...
