# Actera: Science\-Backed Beauty \+ Custom Formulations > Actera's science\-backed ingredients and custom formulations drive brand innovation with our clinical bioactives, natural functionals, and clean preservatives\. Generated by Yoast SEO v28.0, this is an llms.txt file, meant for consumption by LLMs. ## Pages - [About Us](https://acteraingredients.com//about-us/) - [Contact](https://acteraingredients.com//contact/) - [Terms \& Conditions](https://acteraingredients.com//terms-conditions/) - [Privacy Policy](https://acteraingredients.com//privacy-policy/) - [Aging \+ Actives](https://acteraingredients.com//ingredients/aging-actives/) - [Clean Preservatives](https://acteraingredients.com//ingredients/clean-preservatives/) - [Bioactive Botanicals](https://acteraingredients.com//ingredients/bioactive-botanicals/) - [Functional \+ Sensory](https://acteraingredients.com//ingredients/functional-sensory/) - [Custom Formulation](https://acteraingredients.com//services/custom-formulation/) - [Dermatology Advisory \& Innovation](https://acteraingredients.com//services/dermatology-advisory-innovation/) ## Formulations - [Renewing Lotion](https://acteraingredients.com//formulation/renewing-lotion/) - [Adapinoil](https://acteraingredients.com//formulation/adapinoil/) - [Scalp Refresh Dry Shampoo](https://acteraingredients.com//formulation/scalp-refresh-dry-shampoo/) - [Calming Cleanser](https://acteraingredients.com//formulation/calming-cleanser/) - [Bond Building Rinse](https://acteraingredients.com//formulation/bond-building-rinse-10-28/) ## Ingredients - [TXVector™](https://acteraingredients.com//ingredient/txvector/) - [Trifarotol®](https://acteraingredients.com//ingredient/trifarotol/) - [Hydroxysomes® Retinol](https://acteraingredients.com//ingredient/hydroxysomes-retinol/) - [TeraStat™ N](https://acteraingredients.com//ingredient/terastat-n/) - [PDRN](https://acteraingredients.com//ingredient/pdrn/) ## Learn - [Adapalene vs Retinol: Why Third\-Generation Retinoids Are Different](https://acteraingredients.com//learn/adapalene-vs-retinol-or-retinaldehyde-why-third-generation-retinoids-are-different/) - [Cosmetic vs\. Prescription Retinoids: What Brands Can Use](https://acteraingredients.com//learn/cosmetic-vs-prescription-retinoids-what-brands-can-use/) - [Retinoid Generations: First, Second, Third, and Fourth Generation Retinoids](https://acteraingredients.com//learn/retinoid-generations-first-second-third-and-fourth-generation-retinoids/) - [Retinoid Prodrugs in Skincare: How Skin Enzymes Activate Next\-Generation Actives](https://acteraingredients.com//learn/retinoid-prodrugs-in-skincare-how-skin-enzymes-activate-next-generation-actives/) - [Trifarotene and RAR\-γ: What Makes Fourth\-Generation Retinoids Different](https://acteraingredients.com//learn/trifarotene-and-rar-γ-what-makes-fourth-generation-retinoids-different/) ## Optional - [Sitemap index](https://acteraingredients.com/sitemap_index.xml)