Frequently Asked Questions

Answers to the most common questions about Sajic Skin Science® and ourinnovative products.

Yes, they are formulated to be effective for all oily, dry and combination skin types. If you have hypersensitivity or irregular skin issues, please consult with aphysician.

Our products are in fact commonly prescribed for patients following various procedures. However, this question is too broad to offer one answer for everyone. Please consult with your physician to determine the best course of products per your specific procedure and skin needs.

GMA7® is a skincare technology that represents more than 22 years of clinical research and dermatology practice by Dr. Dusan Sajic. The active ingredients of GMA7® are thoroughly researched and carefully selected elements that benefit skin renewal and rejuvenation. The breakthrough formulation of GMA7® deeply nourishes the skin, speed its healing, and restore it to optimal health and beauty.

Non-pressurized vacuum dispensing systems such as our airless pump packaging features a mechanical pump to provide a smoother delivery and more precise dosage than other options while also maintaining the integrity of the cream by preventing contamination via exposure to air, hands, dip tubes, etc.

All Sajic products are free of parabens. They are also vegan and feature natural ingredients.

The active ingredients of GMA7® are 5 thoroughly researched and carefully selected elements that benefit skin renewal and rejuvenation.

Thebreakthrough formulation of GMA7® deeply nourishes the skin, speed its healing, and restore it to optimal health and beauty.

There are seven key steps in our emulsifying process.

Dr. Dusan Sajic is an international board certified medical and cosmetic dermatologist, a doctor of molecular immunology, and the director of the Derma Skin Institute. He is a Fellow of the Royal College of Physicians and Surgeons of Canada as well the American Academy of Dermatology. Over the past 2 years, he has implemented industry-leading technology to pioneer new, non invasive aesthetic skincare therapies, establishing himself as one of North America’s leading skincare innovators.

Studies demonstrate retinols work to boost cell turnover and improve skin tone and texture. They stimulate collagen production, which in turn minimizes and undoes fine lines and wrinkles. Retinol successfully treats skin issues including: acne, coarse wrinkles, collagen loss, epidermal thickness, fine wrinkles, hyperpigmentation, irritation, laxity, mottled pigmentation, oxidative damage, removal of slightly atypical cells, rosacea, roughness, sallowness, scarring, skin texture.

Of the five main types of retinols, Retinaldehyde is the optimal form. A pre-cursor to retinoic acid, Retinaldehyde is the most potent option before getting into the prescription-strength grades. What makes it superior is that it provides the benefits of the medical forms without risking potentially harsherside effects. For that reason, leading dermatologists recommend this powerfully effective and less irritating retinol to their patients.

Functioning as the exterior interface of the human body with the environment, skin acts as a physical barrier where beneficial microorganisms, like in the gut, have essential roles in the protection against invading pathogens and the supporting of our immune system. Microbiome refers to health of this essential flora and the skin itself.

Retinaldehyde, a key ingredient in Renutriate Professional and Advanced, stimulates surface skin cells to increase in their rate of turnover. In turn, new health cells emerge, improving skin texture—making it smoother and more even. Its chief benefits through this process are: accelerating cell turnover, stimulating collagen production, treating acne, balancing skin oil production, lightening skin tone, thickening inner skin layers, and being safer for daily use than retinoic acid and other retinols.