SKIN MICROBIOME Before use After 4 weeks
67
Dandruff
Figure 11: Observation of scalp
containing 1% Aminoflora (Figure 10). Twenty-two subjects used the shampoo and conditioner daily for four weeks. Before and after four weeks, the scalp was observed to confirm the presence or absence of dandruff. Comparing images of the scalp before and
after using shampoo containing Aminoflora, we found that dandruff was significantly reduced (Figure 11). Therefore, we believe that Aminoflora inhibits dandruff caused by dryness of the scalp due to shampooing. The scalp care effect of Aminoflora has also been confirmed.
Conclusion As the understanding of the skin microbiome deepens, it becomes clear that nurturing a balanced skin microbiome is vital for optimal skin health. Aminoflora emerges as a versatile and effective solution, not only regulating the balance of skin microbiome but also offering long-lasting moisturisation. By comprehensively addressing skin, scalp,
and hair health, Seiwa Kasei’s novel amino acid derivative Aminoflora, product name Amitose™ R-PD (INCI: Dihydroxypropyl Arginine HCl, Water), contributes to a holistic approach in advancing overall skin wellbeing.
References 1. Dréno B, Araviiskaia E, Berardesca E, Gontijo G, Sanchez Viera M, Xiang LF, Martin R, Bieber T. Microbiome in healthy skin, update for dermatologists. Journal of the European Academy of Dermatology and Venereology. 2016; 30(12), 2038–2047
2. AL-Smadi K, Leite-Silva VR, Filho NA, Lopes PS, Mohammed Y. Innovative Approaches for Maintaining and Enhancing Skin Health and Managing Skin Diseases through Microbiome- Targeted Strategies. Antibiotics. 2023; 12, 1698
3. Scharschmidt TC, Fischbach MA. What lives on our skin: ecology, genomics and therapeutic
www.personalcaremagazine.com
opportunities of the skin microbiome. Drug Discovery Today: Disease Mechanisms. 2013; Volume 10, Issues 3–4, pages e83-e89
4. Gallo RL. Human skin is the largest epithelial surface for interaction with microbes. J. Investigative Dermatol. 2017; 137:1213–4
5. Byrd A, Belkaid Y, Segre J. The human skin microbiome. Nat Rev Microbiol. 2018; 16, 143–155
6. Daikai S. Development and application of a novel amino acid derivative and a novel peptide derivative for hair care. Fragrance Journal. 2007; 35 (6), 49˜54
Skin microbiome dysbiosis and the role of Staphylococcus aureus in atopic dermatitis in adults and children: A narrative review. J. Eur. Acad. Dermatol. Venereol. 2023; 37 Suppl 5:3- 17
13. Matsui K, Nishikawa A, Suto H, Tsuboi R, Ogawa H. Comparative study of Staphylococcus aureus isolated from lesional and non-lesional skin of atopic dermatitis patients. Microbiol Immunol. 2000; 44(11): 945–7
7. Jungermann E. Cosmetics Science and Technology Series Glycerine A Key Cosmetic Ingredient. Fragrance Journal. 1995
8. Cros MP, Mir-Pedrol J, Toloza L et al. New insights into the role of Cutibacterium acnes- derived extracellular vesicles in inflammatory skin disorders. Sci. Rep. 2023; 13, 16058.
9. Christensen GJM, Scholz CFP, Enghild J et al. Antagonism between Staphylococcus epidermidis and Propionibacterium acnes and its genomic basis. BMC Genomics. 2016; 17, 152
PC
10. Landemaine L, Da Costa G, Fissier E, Francis C, Morand S, Verbeke J, Michel M-L, Briandet R, Sokol H, Gueniche A, Bernard D, Chatel J-M, Aguilar L, Langella P, Clavaud C, Richard ML. Staphylococcus epidermidis isolates from atopic or healthy skin have opposite effect on skin cells: potential implication of the AHR pathway modulation. Front. Immunol. 2023; 14:1098160
11. Sugimoto S, Iwamoto T, Takada K, Okuda K, Tajima A, Iwase T, Mizunoe Y. Staphylococcus epidermidis Esp degrades specific proteins associated with Staphylococcus aureus biofilm formation and host-pathogen interaction. J. Bacteriol. 2013; 195(8):1645-55
12. Demessant-Flavigny AL, Connétable S, Kerob D, Moreau M, Aguilar L, Wollenberg A.
14. Saxena R, Mittal P, Clavaud C, Dhakan DB, Hegde P, Veeranagaiah MM, Saha S, Souverain L, Roy N, Breton L, Misra N, Sharma VK. Comparison of Healthy and Dandruff Scalp Microbiome Reveals the Role of Commensals in Scalp Health. Front. Cell. Infect. Microbiol. 2018; 8:346
15. Hamdino M, Saudy AA, El-Shahed LH, Taha M. Identification ofMalassezia species isolated from some Malassezia associated skin diseases. Journal of Medical Mycology, 2002; 32 (4)
16. Polak-Witka K, Rudnicka L, Blume-Peytavi U. Vogt A. The role of the Microbiome in scalp hair Follicle biology and disease. Experimental Dermatology 2020; 29:286–294
17. Moniaga CS, Tominaga M, Takamori K. Mechanisms and Management of Itch in Dry Skin. Acta Dermato-Venereologica. 2020; 100(2), adv00024
18. Harding CR, Watkinson A, Rawlings AV, Scott IR. Dry skin, moisturization and corneodesmolysis. International Journal of Cosmetic Science. 2000; 22(1), 21–52
19. Nayak BS, Ann CY, Azhar AB, Ling ECS, Yen WH, Aithal PA. (2017). A Study on Scalp Hair Health and Hair Care Practices among Malaysian Medical Students. International Journal of Trichology. 2017; 9(2), 58–62
20. Agari Y. Functions required for moisturizer. Fragrance Journal. 2020; 48 (1) 44-49
June 2024 PERSONAL CARE
Page 1 |
Page 2 |
Page 3 |
Page 4 |
Page 5 |
Page 6 |
Page 7 |
Page 8 |
Page 9 |
Page 10 |
Page 11 |
Page 12 |
Page 13 |
Page 14 |
Page 15 |
Page 16 |
Page 17 |
Page 18 |
Page 19 |
Page 20 |
Page 21 |
Page 22 |
Page 23 |
Page 24 |
Page 25 |
Page 26 |
Page 27 |
Page 28 |
Page 29 |
Page 30 |
Page 31 |
Page 32 |
Page 33 |
Page 34 |
Page 35 |
Page 36 |
Page 37 |
Page 38 |
Page 39 |
Page 40 |
Page 41 |
Page 42 |
Page 43 |
Page 44 |
Page 45 |
Page 46 |
Page 47 |
Page 48 |
Page 49 |
Page 50 |
Page 51 |
Page 52 |
Page 53 |
Page 54 |
Page 55 |
Page 56 |
Page 57 |
Page 58 |
Page 59 |
Page 60 |
Page 61 |
Page 62 |
Page 63 |
Page 64 |
Page 65 |
Page 66 |
Page 67 |
Page 68 |
Page 69 |
Page 70 |
Page 71 |
Page 72 |
Page 73 |
Page 74 |
Page 75 |
Page 76 |
Page 77 |
Page 78 |
Page 79 |
Page 80
