Laboratoires Blc Thalgo Cosmetic

Roquebrune-Sur-Argens, FR · cosmetics

Provenance
registry no.
662029719 (SIREN)
activity code
NACE 20.42Z
location
83520 Roquebrune-Sur-Argens, FR
origin signal
strong (automated classification — not a verified claim)
sources
open company registry (SIRENE) · www.thalgo.com
last verified
2026-07-20

What they make

According to their website, Thalgo is a French cosmetics company operating under the "Marine Beauty" concept, formulating skincare, body care, sun care and nutricosmetic products around marine ingredients. The company states that all of its formulas contain marine ingredients, with algae accounting for 73% of active ingredients, complemented by seawater, sea salt and marine plants; algae are processed into filtrates, oils, powders and macerates, including alginate masks used in professional treatments. Its integrated laboratory on the Cote d'Azur occupies a 2,000 square metre industrial site said to meet ISO 22176 GMP pharmaceutical manufacturing standards, staffed by pharmacists, research engineers, chemists, biochemists and microbiologists; it holds 14 exclusive active ingredients and 7 patents, including one medical patent, and studies more than 50 marine active ingredients each year. Sourcing favors France and the Mediterranean under a sustainable algae-harvesting guide. Key active ingredients are first tested in vitro, then finished products are validated in vivo under dermatological supervision on consumer panels.

  • Marine skincare ranges for the face — serums, creams, masks, cleansers and eye care — under lines such as Source Marine, Hyalu-Procollagene, Cica Marin and Silicium Lift
  • Body care products including moisturizers, exfoliants, bath products and slimming treatments
  • Sun care range (Riviera Sun) with sun protection and after-sun products
  • Marine nutricosmetic food supplements and organic infusions
  • Professional spa and salon treatments delivered via a four-step protocol (marine mist application, manual/device techniques, alginate masks) plus own-brand treatment devices
  • In-house R&D laboratory on the Cote d'Azur developing 14 exclusive active ingredients and holding 7 patents, one of them medical
  • Own professional training school (Ecole Thalgo / Thalgoformation) for beauty therapists

Summary written by byeurope.eu based on the company’s own website; independently cross-checked against the same source. Not reviewed by the company.