Nuhanciam X GlisODin: The In & Out Collaboration
Exclusive: Discover our collaboration with the nutricosmetics brand GlisODin. Because the synergy of In & Out is just what you need for luminous, radiant skin.
In addition to our vision, we share common values: Made in France, patented active ingredients, in-depth research, inclusivity, and a commitment to improving the health of your skin.
Don't wait any longer—check out the interview with the company's Director of Marketing & Communications, Thomas Larcher.
1/ What makes GliSODin unique?
GliSODin nutricosmetics offer a new, complementary approach to enhancing the skin's beauty.
GliSODin dietary supplements are formulated to target and address skin concerns. Their effectiveness has been evaluated through rigorous scientific and clinical studies published in international journals.
The key strength of GliSODin formulas lies in the presence of a unique, patented active ingredient developed by the laboratory. GliSODin is the first effective form of SOD (superoxide dismutase), a powerful oral antioxidant. This effectiveness is achieved through the combination of a SOD-rich melon extract and a wheat protein.
This combination acts as a protective shield against external aggressors and helps regulate inflammation, which is the root cause of many skin problems.
2/ What are the main findings of the study on anti-dark spot products?
GliSODin's Skin Radiance formula enhances the skin's natural radiance and reduces the appearance of dark spots.
The effectiveness of its main active ingredient, the SOD-wheat protein complex, was demonstrated in a clinical study on dark spots. The combination of the active ingredient GliSODin with depigmenting and sunscreen creams designed to reduce dark spots showed, under dermatological supervision, a threefold reduction in dark spots compared to when the creams were used alone.

3/ How does In & Out work?
Today, in dermatology and aesthetic medicine practices, we see that combination treatments are widely offered. This approach involves addressing a skin concern holistically—that is, by considering it as a whole.
Each treatment has its own benefits, and it’s best to combine them to maximize results. The In & Out program begins with simple principles: a balanced diet, proper hydration, and the use of sunscreen.
We support In and Out’s more comprehensive approach to skincare. It involves the smart and balanced use of skincare products—such as creams, serums, and dietary supplements for the skin—that are recognized for their effectiveness.
4/ What are the benefits of a dark spot treatment regimen that combines a serum and dietary supplements?
The skin is a complex organ. It serves both as a barrier that separates us from the outside world and as a reflection of our inner well-being.
While the use of dietary supplements for the skin may not seem obvious at first glance, we regularly notice how our emotions or eating habits affect the condition of our skin. Many of us have noticed, for example, that breakouts occur during periods of stress or when we follow an unbalanced diet that’s too high in saturated fats.
The effectiveness of combining serums and dietary supplements is based on the principle of synergistic action. The formulations of these products are specifically designed to have complementary mechanical or physiological effects.
5/ What advice do you have for boosting the effectiveness of In & Out?
As a first step, we recommend choosing products with a recognized scientific and clinical basis. Be sure to use products that meet strict manufacturing standards, giving preference to those made in France.
Try to make the In & Out routine part of your daily regimen, following the recommended amounts. Taking care of your skin involves daily habits and a little discipline to maximize its effectiveness.
Choose formulas that suit you, that reflect true expertise, and that promote respect for skin diversity. That’s why we strive to develop formulas that fit into a skincare routine for as many people as possible.
Finally, one last piece of advice: be patient—your body needs time.
To learn more about GlisODin: www.glisodin.com