Soulqin is not just a dermocosmetic brand; it is the product of a scientific journey.
It all began with investigating the potential effects of the Quercetin molecule, a powerful antioxidant, on skin health.
Quercetin is a plant-based flavonoid with a polyphenolic structure. Although its antioxidant effect has been proven repeatedly in scientific studies, its bioavailability—that is, its usability by the body—is quite low because its solubility in water is poor.
Starting from this problem, we conjugated Quercetin with a special carrier system. Thanks to this conjugate we developed, the penetration of Quercetin into the cell was increased, and it was experimentally proven that it could exert its effect at a molecular level. This work did not just remain at the laboratory level; it turned into an invention registered by the European Patent Office. Afterwards, we brought the Soulqin brand to life to transform this scientific foundation into a real product.
In our formulations, not only Quercetin but also other active ingredients that would create synergy with it were carefully selected.
In cell culture tests conducted within the scope of our TÜBİTAK-supported project, this special formulation was shown to support skin regeneration and wound healing.
Soulqin was born at the point where science touches the skin. Our products, developed with reliable and effective ingredients aimed at strengthening skin health, bring together the power of nature with modern technologies.


We are proud to share with you the micro-particle technology that revolutionizes cosmetics. This compound, patented by the European Patent Office, is breaking new ground in skin care.
Our special formulation, developed in Sabancı University laboratories, ensures maximum penetration of antioxidants into your skin. This technology, which lies at the heart of YOUTH SERUM and ANTI AGING ELIXIR, goes beyond classic skin care products.
Our scientific studies show that these micro-particles:
SKIN RESET TONIC supports your skin's natural renewal process, while EYE RESET CREAM can be used safely on the sensitive eye area.


We are proud to share with you our groundbreaking discovery in antioxidant treatment. We have combined Quercetin, which has the most powerful antioxidant effect among flavonoids, with our patented micro-technology.
Quercetin, at the center of our YOUTH SERUM formula, showed superior performance in our laboratory studies. Unlike traditional formulas, we succeeded in increasing the cellular penetration of Quercetin thanks to our micro-particle technology.
Our research at Sabancı University has shown that the Quercetin conjugate, also present in ANTI AGING ELIXIR, neutralizes intracellular free radicals and activates cellular antioxidant mechanisms. This scientific breakthrough is starting a new era in skin care.
Technology That Turns Back Time
Managing time is now in your hands! Formulated with advanced nanotechnology, Anti Aging Elixir protects against free radical damage with Serine and Sodium Hyaluronate and provides intense moisture with its other rich ingredients. Its antioxidant-strengthened formula brings you a younger, more dynamic reflection with every application. This special elixir, developed just for you, turns into a daily ritual that celebrates your beauty.
Quercetin – Anti-aging
Trehalose – Intense hydration
Urea – Intense hydration
Serine – Amino acid, Anti-aging
Algin – Intense hydration
Sodium Hyaluronate – Intense hydration, Anti-aging
Pullulan - Intense hydration
Sambucus Nigra Extract (Elderberry Extract) – Antioxidant, Revitalizing
Zamanı Geri Saran Teknoloji
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Every Drop is a Renewal
Make a scientific investment in your beauty! Developed with technology containing patented antioxidant microparticles and a concentrated amino acid complex, Youth Serum has an efficacy proven by dermatological studies.
The antioxidant power of Green Tea and Elderberry extracts combines with the anti-aging effect of arginine and Quercetin.
This unique formula is versatile, just like you - reflecting your self-confidence during the day, while ensuring your skin's deep renewal at night. Every drop tells your skin, 'I am valuable'.
Arginine – Amino acid, Anti-aging
Quercetin – Anti-aging
Camellia Sinensis Extract (Green Tea Extract) – Antioxidant, Revitalizing
Glycyrrhiza Glabra Extract (Licorice Extract) - Antioxidant, Revitalizing
Sambucus Nigra Extract (Elderberry Extract) - Antioxidant, Revitalizing
Acetyl Hexapeptide-8 – Peptide, Anti-aging
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The First Step of Renewal
Professional detox in skin care! Formulated with the perfect harmony of nature's most precious gift, Horse Chestnut Extract, and Niacinamide, Skin Reset Tonic offers you a spa-like refreshing experience. Its content, enriched with Biotin and Zinc Gluconate, erases the fatigue of city life.This special formula, which tells your skin 'We are starting over!' every morning and evening, promises you a beauty break that lets you breathe during the day's hustle.
Fresh and smooth skin is no longer a luxury.
Sorbitol – Intense hydration
Niacinamide – Pore tightening
Faex – Antioxidant, Revitalizing
Aesculus Hippocastanum Seed Extract (Horse Chestnut Extract) – Antioxidant, Revitalizing
Ammonium Glycyrrhizate – Sebum regulating, Revitalizing
Panthenol – Intense hydration
Zinc Gluconate – Sebum regulating, Revitalizing
Caffeine – Pore tightening
Biotin - Revitalizing
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Eyes as Bright as Your Skin
Rediscover the sparkle in your eyes! Formulated with Shea Butter and Arginine, Eye Reset Cream offers a special ritual of love for your eye area. Long screen hours, insufficient sleep, and fatigue? Don't worry anymore.Our smart formula containing Green Tea and Licorice Root virtually reprograms your eye area.
Butyrospermum Parkii Butter (Shea Butter) – Fat, Intense hydration
Arginine – Amino acid, Anti-aging
Quercetin – Anti-aging
Camellia Sinensis Extract (Green Tea Extract) – Antioxidant, Revitalizing
Glycyrrhiza Glabra Extract (Licorice Extract) - Antioxidant, Revitalizing
Caffeine – Revitalizing
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