Geologie

Geologie offers personalized skincare, haircare, and bodycare formulated by a practicing dermatologist. Starter kits and classic regimens range from $29.99 to $99, tailored to individual skin types and concerns like acne. The brand emphasizes science-backed, dermatologist-approved formulas; buyers can take a skin quiz to find their match.

Geologie offers science-backed, dermatologist-approved skincare formulated for your individual skin type. Founded by a practicing dermatologist, the brand combines personalized routines with proven ingredients at mid-range prices.

What You'll Find at Geologie

Geologie's lineup spans skin care, hair care, body care, and bundled sets designed around personalization. The brand emphasizes a dermatologist-led approach: founder Dr. Steve Xu applies clinical expertise to each formula, focusing on ingredient efficacy and safety backed by scientific data. Their quiz-based system helps you identify your skin type and concerns, then recommends a routine tailored to your needs. The product range runs from entry-level sample sets to premium full-size bottles, with items spanning basic cleansing and treatment to specialized solutions for specific skin issues. All products are developed with what Geologie calls a blend of active ingredients and soothing naturals, avoiding unnecessary complexity while maintaining clinical strength.

Range and Pricing Across Categories

Geologie's catalog includes 14 skin care products, 13 hair care items, 12 90-day sets, 11 30-day sample sets, 7 full-size bottles, 5 MARGA products, and 3 body care options. Prices run from $11 to $117 across 85 products, giving you flexibility whether you're starting with a sample kit or committing to a full three-month regimen. The 30-day and 90-day bundles are designed to let you complete a full personalized routine without buying individual items, which can simplify both selection and budgeting. Sample sets sit at the lower end, ideal for testing before investing in full sizes, while complete skincare regimens and specialty treatments occupy the mid to premium range. This structure means you can begin affordably and scale up as you find what works for your skin.

What stands out

• Dermatologist-founded with science-backed formulations
• Personalized quiz helps match products to your skin
• Prices start low ($11) for trying before committing

Worth knowing

• Broad price range ($11–$117) means budgeting varies widely
• Personalization quiz required, which adds setup time

How does Geologie's personalization work?

Geologie uses a quiz to assess your skin type, concerns, and preferences. Based on your answers, the brand recommends specific products and routines. This approach is grounded in founder Dr. Steve Xu's dermatological expertise and aims to avoid generic solutions.

What's the difference between the 30-day and 90-day sets?

Both bundle personalized routines into preset packages for convenience. The 30-day sets work for short-term trial or maintenance, while 90-day sets commit you to a full quarter of skincare, typically offering better value for consistent use and skin improvement over time.

Are the products safe and clinically tested?

Geologie states that each ingredient is chosen for proven efficacy and safety, backed by scientific data. Products are dermatologist-approved and formulated to address specific skin issues. However, always review ingredient lists and perform a patch test if you have sensitive skin or known allergies.