| Freeze-dried powders | Freeze-dried powder vials, spheres, essence tablets and masks; powder-and-solvent kits | Aseptic filling, freeze-drying, vial sealing, kit assembly; residual moisture, reconstitution and sterility testing |
| Peptides | Serums, ampoules, concentrates, creams, eye creams | Peptide content and purity by HPLC, content over shelf life |
| Botanical extracts | Plant-extract serums, concentrates, freeze-dried botanical powders | Ingredient traceability; fingerprint identification, heavy metals, pesticide residues |
| Herbal skincare | Creams, serums, masks for tone, blemish-prone and sensitive skin | Screening for corticosteroids, mercury, hydroquinone and antibiotics |
| Skincare | Toners, essences, lotions, creams, gels, facial oils, anhydrous serums, masks | Stability, preservative challenge, packaging compatibility, patch and efficacy tests (third-party labs) |
| Body care & fitness | Body lotions, butters, scrubs, washes, massage gels, hand and neck creams, body powder | Professional sizes; replenishment on demand |
| Cleansing & makeup removal | Cream, gel and mousse cleansers, micellar water, cleansing oils and balms, bi-phase removers, cleansing bars | Foam pumps, tubes and jars |
| Hair & scalp care | Shampoos, conditioners, scalp serums and mousses, hair masks, hair oils | Dropper and pump packaging |
| Sun care & special-use | Sunscreen lotions, sprays and sticks; whitening, spot-care and anti-hair-loss products | China special-use registration; SPF and efficacy tests (third-party labs); route confirmed per market |
| Advanced formats | Liposome and micro-emulsion serums, water-in-oil emulsions, bi- and tri-phase liquids, single doses | BFS aseptic single-dose filling, glass ampoules |
| Masks & patches | Sheet masks (non-woven, silk, bio-cellulose, hydrogel), clay and bubble masks, targeted patches | Single-pack and multi-pack kits; substrate and tests confirmed per project |
| Base makeup | Primers, tinted sunscreen, BB and CC creams, cushion and liquid foundations | Produced in a dust-free makeup workshop |