# QIMA Life Sciences > Preclinical \& clinical CRO trusted by cosmetics, pharma, nutraceuticals \& veterinary medicine companies\. Expert efficacy testing, reliable science, proven results\. Generated by Yoast SEO v28.7, this is an llms.txt file, meant for consumption by LLMs. ## Pages - [CPCAD \- Recrutement sujets volontaires \- Essais cliniques](https://qima-lifesciences.com/fr/volontaires-etudes-cliniques/) - [Analytical and bioanalytical services](https://qima-lifesciences.com/expertise_in_vitro_ex_vivo/analytical-chemistry-bioanalysis/) - [Documentary Resources](https://qima-lifesciences.com/documentary-resources/) - [QIMA Life Sciences](https://qima-lifesciences.com/) - [QIMA Life Sciences](https://qima-lifesciences.com/fr/qimalifesciences-accueil/) ## Articles - [Physiology and functions of the sebaceous gland](https://qima-lifesciences.com/blog/blog-cosmetics/sebaceous-gland-physiology-functions/): The sebaceous gland is an organ located in the dermis\. Its role is to synthesise and secrete sebum which is a component of the hydrolipidic film\. The purpose of sebum is to protect the skin from external aggression and dehydration\. Sebum also maintains the suppleness of the skin and hair\. - [Ageless beauty: the pursuit of skin longevity](https://qima-lifesciences.com/blog/blog-cosmetics/skin-longevity-aging/): In this article, we present the new narrative of the beauty industry and how leverage science to substantiate this claim\. - [Understanding the Longevity SCORE: More than a Standardized Skin Oxidative Stress Assay](https://qima-lifesciences.com/blog/blog-cosmetics/skin-resilience-score/) - [Technical Focus: Immunocompetent Skin Model with Integrated Dendritic Cells](https://qima-lifesciences.com/blog/immunocompetent-full-thickness-skin/): In this technical focus, we present our Vitiligo\-induced ex vivo model for early\-stage vitiligo drug screening and mechanistic studies\. - [Elastin, Wnt Signaling, and the Hair Growth Cycle](https://qima-lifesciences.com/blog/blog-cosmetics/elastin-hair-growth/) ## MailPoet Page - [MailPoet Page](https://qima-lifesciences.com/?mailpoet_page=captcha) - [MailPoet Page](https://qima-lifesciences.com/?mailpoet_page=subscriptions) ## Fenêtres surgissantes - [Documentary Resources\_Flyer\_Longevity\_SCORE\_Downloading](https://qima-lifesciences.com/?post_type=popup&p=331842) - [Documentary Resources\_Flyer\_Loss of Proteostasis\_Hallmarks of Skin Aging\_Downloading](https://qima-lifesciences.com/?post_type=popup&p=331168) - [Flyer\_Scarring\_Alopecias\_Downloading](https://qima-lifesciences.com/?post_type=popup&p=331903) - [Documentary Resources\_Sample Report\_Longevity Score\_Downloading](https://qima-lifesciences.com/?post_type=popup&p=330364) - [Poster\_ESDR 2026\_AA\-Baricitinib\-responding vs\. non\-responding patients\_Access Request](https://qima-lifesciences.com/?post_type=popup&p=331488) ## Thèmes de fenêtre modale - [Thème par défaut](https://qima-lifesciences.com/?post_type=popup_theme&p=309392) - [Bleu entreprise](https://qima-lifesciences.com/?post_type=popup_theme&p=309394) - [Visionneuse](https://qima-lifesciences.com/?post_type=popup_theme&p=309393) - [En pointe](https://qima-lifesciences.com/?post_type=popup_theme&p=309396) - [Framed Border](https://qima-lifesciences.com/?post_type=popup_theme&p=309397) ## Optional - [Sitemap index](https://qima-lifesciences.com/sitemap_index.xml)