Numbuzin No.2 Water Collagen 65% Voluming Sheet Mask for skin with dark spots

How to apply

Questions and answers

What the research says

• Both oral and topical collagen supplements help delay the skin aging process by improving moisture, elasticity, and hydration, with no differences arising between the two types of collagen.

  Dermatology Practical & Conceptual, 2022

• A single application of a moisturizing fluid containing hyaluronic acid 1%, glycerin 5%, and Centella asiatica stem cells extract significantly increased skin hydration by 29% and reduced transepidermal water loss at 24 hours compared to baseline and an untreated control site in twenty healthy women.

  Clinical, Cosmetic and Investigational Dermatology, 2017

• Topical application of TAC/Collagen postbiotics gel improved skin moisture score and inflammation index, and reduced porphyrins and brown spots in 20 volunteers with acne vulgaris.

  Journal of Cosmetic Dermatology, 2022

• Topical collagen tripeptide application improved skin wrinkles, elasticity, and density while reducing advanced glycated end products in 22 Asian women over 4 weeks.

  International Journal of Molecular Sciences, 2022

• Marine collagen extracted from Greenland halibut skin showed a non-cytotoxic effect on fibroblast cells and provided a slight skin hydration effect when incorporated into cosmetic hydrogel formulations at dosages of 0.1, 0.25, and 0.5% in 23 healthy volunteers.

  Marine Drugs, 2023

• Micro and nanosized pearl powders increased skin cell proliferation and migration, accelerated wound closure, enhanced biomechanical strength, improved collagen deposition, and promoted angiogenesis in rats, with nanoscale pearl powder showing the highest efficiency.

  Drug Development and Industrial Pharmacy, 2019

• Topical pearl extract gel inhibited UV-irritated skin wrinkles, laxity, thickness, and dryness, upregulated antioxidant enzyme activities, decreased MDA levels, and suppressed inflammatory factors in UV-irradiated mice compared to untreated controls, with high-dose PEG showing superior effects to Vitamin E.

  Chemistry & Biodiversity, 2022

• Seawater pearl powder treatment significantly improves UV-induced photoaging and restores skin tissue structure in mice by reducing MMP-1, enhancing collagen I, inhibiting the MAPK signaling pathway, and scavenging reactive oxygen species.

  Evidence-based Complementary and Alternative Medicine, 2021

• Topical post-laser application of human adipocyte-derived mesenchymal stem cell media combined with niacinamide significantly improved wrinkle index, melanin index, patient satisfaction, and investigator esthetic improvement scores compared to vehicle cream in patients with aging skin.

  Journal of Cosmetic Dermatology, 2021

• Topical nicotinamide prevented solar-simulated UV-induced immunosuppression in healthy volunteers, and men experienced immunosuppression at solar-simulated UV doses three times lower than those required for women.

  The Journal of Investigative Dermatology, 2008

• Topical 5% niacinamide applied twice daily for 12 weeks reduced fine lines and wrinkles, hyperpigmented spots, red blotchiness, and skin sallowness, and improved skin elasticity compared to vehicle control in 50 female white subjects with facial photoaging.

  Dermatologic Surgery, 2005

• Topical application of 0.1% hyaluronic acid formulations of different molecular weights led to significant improvements in skin hydration and elasticity, with low-molecular-weight formulations also significantly reducing wrinkle depth in seventy-six female subjects compared to a vehicle control.

  Journal of Drugs in Dermatology, 2011

• Topical application of hyaluronic acid in conjunction with free gingival graft significantly reduced donor site postoperative pain until day 7 compared to normal saline, with no significant differences in graft dimensions or patient satisfaction.

  Clinical Oral Investigations, 2022

• Treatment with a hyaluronic acid-containing mouth rinse or topical gel led to significant lesion reduction, pain relief, and normalization of lesion color in adult patients with minor recurrent aphthous stomatitis, with the gel formulation showing an earlier healing onset at 3 days.

  BMC Oral Health, 2019

Ingredients

Collagen Extract, Water, Glycerin, Dipropylene Glycol, 1,2-Hexanediol, Butylene Glycol, Niacinamide, Dimethicone, Peg-240 Hdi Copolymer Bis-Decyltetradeceth-20 Ether, Ammonium Acryloyldimethyltaurate Vp Copolymer, Hydroxyethylcellulose, Cetearyl Olivate, Sorbitan Olivate, Ethylhexylglycerin, Adenosine, Collagen, Melia Azadirachta Flower Extract, Coccinia Indica Fruit Extract, Melia Azadirachta Leaf Extract, Solanum Melongena Fruit Extract, Propanediol, Aloe Barbadensis Flower Extract, Curcuma Longa Root Extract, Corallina Officinalis Extract, Ocimum Sanctum Leaf Extract, Pearl Powder, Hydrolyzed Elastin, Hydrogenated Polyisobutene, Benzyl Glycol, Hydrolyzed Glycosamino Glycans, Sodium Hyaluronate, Hibiscus Sabdariffa Flower Extract, Pearl Extract, Rosa Canina Fruit Extract, Hydrolyzed Conchiolin Protein, Sodium Hyaluronate Crosspolymer, Hydrolyzed Hyaluronic Acid, Hydroxypropyltrimonium Hyaluronate, Glutathione, Copper Tripeptide-1, Anemarrhena Asphodeloides Root Extract, Sodium Acetylated Hyaluronate, Tocopherol, Disodium Edta

Behind this fit score

Lovi calculates every fit score from the full ingredient list with brand-independent rules our dermatologists and cosmetic chemists build and review, and personalizes every pick with AI trained on the real results of millions of users. Lovi trains its fit score models on a proprietary dataset built from more than 10,000 expert-labeled products and more than 100,000 simulated examples, following an internally consistent methodology presented at Cosmoprof, AMWC, and Skin of Color Update.