A CUSTOMIZED LOOK
Our Commitment to Excellence
G.M. Collin, an undisputed leader in dermo-corrective skin care solutions, develops all products with the continuous goal of providing state-of-the-art product formulations.
Our teams of scientists, comprised of chemists, dermatologists and biologists, conduct hundreds of studies in the development of new products. Each formula is the culmination of years of research and development to obtain the most effective skin care solutions on the market, while minimizing the risk of irritation and promoting allergen-free fragrances.
The efficacy and safety of each product is confirmed by rigorous clinical studies conducted from a pool of thousands of volunteers. Every detail is carefully studied to ensure unparalleled results.
Improve hair growth, naturally.
100% drug-free and physician-formulated. Made in the USA with all natural ingredients and no artificial additives. Clinically effective nutraceuticals for hair growth and hair wellness.
The clinical trial is undeniable.
Nutrafol has a statistically significant effect on women’s hair health. Nutrafol benefits include increased hair growth as well as improved hair quality and overall wellness. Hair thinning affects many, but our products and supplements deliver results that help our customers grow their hair and regain confidence.
Luxury Salon Hair Care Products.
It’s been that way since the early days when our Seattle-based SEVEN salon quickly grew from a crew of nine stylists to a full, thriving team of 65. As we expanded, we outgrew the heavy, sticky products that had been designed to please a small audience of professionals needing rigid, photo-ready styles. We wanted a change, and so did our clients.
We want to give you your most beautiful hair.
We wanted touchable, luxurious, naturally three-dimensional hair. We wanted professional salon products that made our hair look great and feel great. And of course we wanted them to be cruelty free, sulfate free and paraben free.
So we created them––luxury hair products with high-performance formulations that work for stylists, but also make it easy to create healthy, elegant, lightweight looks at home.
We are continually crafting, testing and refining formulas to create products you love to use. Whether creating ocean-kissed waves, chic chignons, or glossy curls – our products give you everything you need to let your unique beauty shine through.
This award-winning eyelash serum is a proprietary blend featuring a scientifically-advanced technology. Peptides, lipids, biotin, and green tea extract, rich in Panthenol, condition and strengthen lashes while defending from environmental damage, as well as damage caused by lash styling products that can cause breakage and brittleness.
WHAT ELSE YOU NEED TO KNOW:
- Ophthalmologist formulated. Dermatologist reviewed
- Clinically tested
- Hypoallergenic and Non-irritating
- Vegan friendly and Cruelty-free
- Oil-free and safe for use with eyelash extensions
- Does not contain Parabens, Phthalates, BHT, Gluten
The proprietary technology found in our category-leading eyelash conditioner, RevitaLash Advance, has been patented in the United states for its Curl Effect. Discover the beauty of your natural lashes.
Survey results from an independent 6-week consumer study including 63 participants:
- 98% Reported Improved Lash Appearance
- 98% Reported Healthier-Looking Lashes
- 98% Reported Stronger Lashes
Oi is a product range dedicated to absolute beauty for all types of hair and skin. The name OI comes from the ancient Eastern idea of harmony through the balance of opposite forces. In an effort to create balance between the senses, multiple benefits and effectiveness, OI lets you see immediate positive results from your first use.
The nine families of Essential Haircare each meet a specific function: nourishment, hydration, volume, shine, protection, elasticity, smoothness and daily care. Essential Haircare is the perfect expression of our strong belief in sustainable beauty. Each product family (named with an abbreviated description of the function) is enriched with an active ingredient sourced from Italian Slow Food Presidia farms, helping to contribute to the biodiversity of the planet.
The heart of More Inside are the formulas, created at the Davines laboratories and then tested extensively for performance. Whether you’re a professional hairstylist or just want to get runway-worthy looks at home, our More Inside line of styling products gives you all of the necessary tools to achieve your hair goals. From short, spiky hair to the longest locks, there’s a styling product in the More Inside range that can work for you. Styling gels and molding clays create strong definition, hairsprays offer a variety of hold, and finishers like This Is A Shimmering Mist give you the perfect final touch.
JOICO DEFY DAMAGE
Protect all hair types from the ravaging effects of daily heat styling, UV exposure, and environmental pollution that lead to dry, dull, lackluster locks with Joico’s NEW Defy Damage haircare system. This damage-defying breakthrough helps protect and strengthen hair bonds for a healthy-hair transformation you can instantly see and feel.
PURPLE REIGN SHAMPOO
The first product in our own line; customized by us for YOU!
Our Purple Rain Shampoo eliminates brassiness and yellow tones. Brightens gray or white hair.
INTENSIVE TREATMENT HAIR MASQUE
Vegan Paraben Free Fortified with safflower seed.
Our Intensive Treatment Hair Masque isa made with olive and avocado oils. Moisture-rich lipids leave hair soft, smooth and rejuvenated.