CELLRETURN’s science-backed benefits and proven effects of its range of innovative LED products is the result of 130,000 hours of research; through conducting numerous clinical trials on our products’ efficacy and safety with international professional clinical study sites and authorized bodies.
A photobiologic safety test was conducted to evaluate the safety of the CELLRETURN LED Mask’s output light following a contract with Korea Testing Laboratory (KTL), a certification authority, and SGS, an international certification agency, according to International Standard Specifications (IEC62471) and the ”lowest risk grade (exempt)” for eyes and retina has been granted.
A clinical trial was conducted by IEC Korea, an international clinical trial site and I.E.C Group member, and a ”very good” designation has been granted for the ocular safety of the CELLRETURN LED Mask.
A clinical trial to evaluate the efficacy of the CELLRETURN LED Mask and Neckle RAY was conducted by P&K Skin Research Center Co., Ltd.
A clinical trial to evaluate skin irritation was conducted by the Korea Institute of Dermatological Sciences and P&K Skin Research Center.
CELLRETURN Cosmetics was proven to induce no irritation according to the acceptance criteria, making it a low-irritation product.
A clinical trial was conducted to evaluate the efficacy of CELLRETURN Cosmetics by P&K Skin Research Center.
These links are to scientific papers which research the beneficial effects of LED light on the skin, body, hair, cellular level healing, neurology treatment, cancer treatment, acne treatment, back pain and many others.
Synergistic effects of using novel home-use 660- and 850-nm light-emitting diode mask in combination with hyaluronic acid ampoule on photoaged Asian skin: A prospective, controlled study.
BACKGROUND: Recently, light-emitting diode (LED) devices are among those mostly preferred for esthetic application because they improve the appearance of photoaged skin characterized by wrinkles, sagginess, pigmented lesions, and others. In addition, the use of hyaluronic acid (HA) for skin rejuvenation is already well proven.
AIMS: This study aims to evaluate the synergistic effects of using home-use LED mask device with HA ampoule.
METHODS: The total number of recruited subjects was 48:24 in Group A treated with both home-use LED mask device and HA ampoule and 24 in Group B treated with HA ampoule only, for 4 weeks. To assess the efficacy of the treatment, the following were used: Antera 3D CS, EOS 800D with Image-Pro Plus, DUB-USB, VisioFace Quick, and Visioscan VC98.
RESULTS: After treatment, the volume measurement (mm3 ) for prejowl sulci and nasolabial fold flattening as well as the area measurement (pixel) for lower chin firmness improvement was significantly reduced, and the number of pores (ea) for enlarged pores as well as the desquamation index (%) for the amount of corneocytes significantly decreased in both Group A and Group B. Moreover, the percentage of skin density significantly improved. Furthermore, Group A showed a significantly faster and higher rate of improvement than Group B.
CONCLUSION: The use of 660- and 850-nm home-use LED mask device can generate synergistic effects on home-use topical applications like HA on photoaged face, and such device can be safely and efficiently used daily in personal environments