JEROSSE Volume Treatment Hair Spray was developed and supervised by Dr. Yen-Ting Shen, a leading hair care specialist in Taiwan. Utilizing advanced peptide-based hair care technology, the formula combines Biotinoyl Tripeptide-1, Acetyl Tetrapeptide-3, Schinus Terebinthifolia Seed Extract, Vitamin B Complex, Zinc PCA, and JEROSSE’s exclusive botanical hair care complex to provide comprehensive scalp and hair care for daily use.

The product has been evaluated through human clinical testing conducted by Ellead®, a leading skin and hair testing institute in Asia. The results demonstrated its suitability for daily scalp and hair care. In addition, it has passed the Ellead® Human Skin Patch Test. Assessments conducted at 0.5, 24, and 48 hours showed that the formula was gentle and non-irritating under the test conditions.

JEROSSE Volume Treatment Hair Spray features a 10-Free Formula, containing no drugs, silicones, estrogen, MI/MCI, parabens, SLS, SLES, phthalates, mineral oils, or petrochemical soap bases. Designed for daily use, it provides gentle scalp and hair care.

• Monde Selection - Grand Gold Quality Award Winner2026 2.Monde Selection Gold Quality Award Winner (2025)

• National Brand Yushan Award – Best Product Award Recipient (2025)

• Awarded the National Safety and Quality Award (2025)

WATER, BUTYLENE GLYCOL, PROPANEDIOL, MALTODEXTRIN, BETAINE, BIS-ETHOXYDIGLYCOL CYCLOHEXANE-1,4-DICARBOXYLATE, HYDROLYZED SILK, ZINC PCA, PLATYCLADUS ORIENTALIS LEAF EXTRACT, PENTYLENE GLYCOL, LACTOBACILLUS/RYE FLOUR FERMENT, LACTOBACILLUS/SOYMILK FERMENT FILTRATE, BACILLUS/SOYBEAN FERMENT EXTRACT, ARGININE, INOSITOL, PINUS SYLVESTRIS LEAF EXTRACT, PEG-40 HYDROGENATED CASTOR OIL, SODIUM PCA, ALLANTOIN, ZINGIBER OFFICINALE (GINGER) ROOT EXTRACT, DIPOTASSIUM GLYCYRRHIZATE, GLYCERIN, ILLICIUM VERUM (ANISE) FRUIT EXTRACT, SODIUM HYALURONATE, SODIUM LACTATE, PCA, FRAGRANCE, PPG-26-BUTETH-26, SCHINUS TEREBINTHIFOLIA SEED EXTRACT, 1,2-HEXANEDIOL, SERINE, ALANINE, ARTEMISIA ARGYI LEAF EXTRACT, GLYCINE, TRIFOLIUM PRATENSE (CLOVER) LEAF EXTRACT, GLUTAMIC ACID, DEXTRAN, LYSINE HCL, THREONINE, ACETYL TETRAPEPTIDE-3, TRIFOLIUM PRATENSE (CLOVER) FLOWER EXTRACT, APIGENIN, PROLINE, NIACINAMIDE, OLEANOLIC ACID, BIOTINOYL TRIPEPTIDE-1, FOLIC ACID, PANTOTHENIC ACID, PYRIDOXINE, THIAMINE HCL, CYANOCOBALAMIN, RIBOFLAVIN.

Our products are manufactured in a national-grade, Cosmetics GMP-compliant facility. To ensure safety, stability, and efficacy, our QA/QC teams strictly manage a complete quality framework across three core stages: Incoming Quality Control (IQC), In-Process Quality Control (IPQC), and Final Quality Control (FQC).At the incoming stage, all raw materials and packaging must meet strict specs through batch-by-batch checks. In production, we dynamically monitor Critical Control Points, tightly managing variables like temperature, humidity, time, and uniformity to guarantee batch consistency. Before shipping, finished products must pass rigorous hygiene, safety, and efficacy tests to be released.

• Hygiene & Safety Compliance RateBatch-by-batch release mechanism testing for regulated microorganisms (such as Total aerobic microbial count, E. coli, Pseudomonas aeruginosa, Staphylococcus aureus, and Candida albicans).Target: 100% (Zero tolerance for safety deviations).

• Active Ingredient Compliance RateEnsuring all core components meet specifications to guarantee efficacy throughout the product shelf life.Target: ≥ 98% (Allowing for minor variations from natural ingredients, while fully staying within regulatory limits).

• Finished Product Appearance & Physical Compliance RateRandom sampling to check physical traits (appearance, weight) and packaging integrity (seal airtightness, batch code clarity).Target: ≥ 99% (Ensuring a consistent user experience with every single

5 Regulated Microorganisms (including Total aerobic microbial count, E. coli, Pseudomonas aeruginosa, Staphylococcus aureus, and Candida albicans), 8 Heavy Metals.

• Incoming & In-Process Risk Control
  At the source, we rely on robust supplier management and independent testing. Beyond requiring a COA for every batch, we voluntarily schedule annual safety checks tailored to each product for higher standards. During production, our QA team runs frequent floor audits and monitors key metrics. If data nears critical limits, we instantly trigger an early warning to stop defects before they happen.

• Warehousing & Post-Market Control
  Before shipping, all finished products are stored under strict temperature, humidity, and pest controls to ensure quality stability. Post-shipping, our comprehensive traceability system tracks everything. To guarantee safety and efficacy throughout the shelf life, our QA team conducts post-market monitoring, tracking each batch until one full month after its expiration date.

• Emergency Risk Control
  To handle sudden quality incidents, our Product Safety Response Team—made up of specialists—will spring into action within 24 hours of any market alert. They will rapidly coordinate across departments, run risk assessments, trace data, and execute swift product withdrawals along with CAPA to efficiently protect our brand and consumers.