Proof, not promises.
Registered in Korea. Listed with the US FDA. Independently tested. Every document behind SOYLAB, in one place.
Registered
Intellectual property registered with the Korean Intellectual Property Office (KIPO). Personal details of the registrant are withheld.
Listed
Both products carry a US FDA Cosmetic Product Listing. Listing is a registration with the FDA; the FDA does not approve cosmetic products.
Real Black Bean Scalp Shampoo
Status: ListedEffective 14 Sep 2025Honey Black Bean Scalp Ampoule
Status: ListedEffective 14 Sep 2025Tested
Independent laboratory testing by Bureau Veritas CPS Korea Ltd. (samples received 21 Jul 2025). Heavy metals and microorganisms were not detected in either product.
| Test item | Specification | Real Black Bean Scalp Shampoo | Honey Black Bean Scalp Ampoule |
|---|---|---|---|
| Lead | ≤ 20 µg/g | Not detected | Not detected |
| Arsenic | ≤ 10 µg/g | Not detected | Not detected |
| Mercury | ≤ 1 µg/g | Not detected | Not detected |
| Antimony | ≤ 10 µg/g | Not detected | Not detected |
| Cadmium | ≤ 5 µg/g | Not detected | Not detected |
| Nickel | ≤ 10 µg/g | Not detected | Not detected |
| Escherichia coli | Not detected | Not detected | Not detected |
| Pseudomonas aeruginosa | Not detected | Not detected | Not detected |
| Staphylococcus aureus | Not detected | Not detected | Not detected |
| Candida albicans | — | Not detected | Not detected |
Preservative efficacy
Challenge test to EN ISO 11930:2019 over 28 days, tested on five strains. Microbial counts fall below detection within days and stay there — criteria A met. Same result for both products.
Bars show the starting load (log CFU/mL) and the result once reduced. Reports are reference test reports issued to SOYLAB Korea.
