Cargando…
3,4-dimethoxychalcone novel ultraviolet-A-protection factor in conventional sunscreen cream
UltravioletA (UVA) rays with an intensity of 95% can induce skin cancer due to the activation of reactive oxygen species (ROS). The 3,4-dimethoxychalcone (3,4-DMC) chalcone derivative has a wide wavelength, antioxidant activity, presumed has activity as sunscreen (UVA rays). Topical delivery of wate...
Autores principales: | , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Wolters Kluwer - Medknow
2021
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8300327/ https://www.ncbi.nlm.nih.gov/pubmed/34345608 http://dx.doi.org/10.4103/japtr.JAPTR_89_21 |
_version_ | 1783726447453536256 |
---|---|
author | Fatmasari, Erlina Zulkarnain, Abdul Karim Kuswahyuning, Rina |
author_facet | Fatmasari, Erlina Zulkarnain, Abdul Karim Kuswahyuning, Rina |
author_sort | Fatmasari, Erlina |
collection | PubMed |
description | UltravioletA (UVA) rays with an intensity of 95% can induce skin cancer due to the activation of reactive oxygen species (ROS). The 3,4-dimethoxychalcone (3,4-DMC) chalcone derivative has a wide wavelength, antioxidant activity, presumed has activity as sunscreen (UVA rays). Topical delivery of water-insoluble 3,4-DMC with log P 3.84 required capable, cream formulation was chosen because it was suitable for application this chemical sunscreen. This study aims to obtain the optimal formulation of 3,4-DMC in a sunscreen cream dosage form as a UVA-protection factor (UVA-PF). This study involves experimental design. The cream 3,4-DMC was evaluated physically for 4 weeks by measuring pH, viscosity, spreadability, adhesion, centrifugation, freeze–thaw, photostability, UVA-PF used TranporeTM tape, and skin irritation test on animals. The result obtained was evaluated statistically using ANOVA (SPSS version 24). The ratio UVA/UVB value of 3,4 DMC sunscreen cream having 5 stars (*****) for all concentrations, shows the product in this study can be used as an anti-UVA agent in sunscreen cream cosmetic products. The stability of the cream has pH 4.0–4.2; spreadability 5–6 cm; viscosity 4.470–5.763; and adhesion <1 s. Freeze-thaw and centrifugation were known did not affect the stability due to the absence of separation. There was no wavelength shift in the photostability test and no skin irritation due to in vivo examination using New Zealand rabbits. The 3,4-DMC as a new agent in conventional sunscreen cream dosage form has good properties as a protection against UVA rays. |
format | Online Article Text |
id | pubmed-8300327 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | Wolters Kluwer - Medknow |
record_format | MEDLINE/PubMed |
spelling | pubmed-83003272021-08-02 3,4-dimethoxychalcone novel ultraviolet-A-protection factor in conventional sunscreen cream Fatmasari, Erlina Zulkarnain, Abdul Karim Kuswahyuning, Rina J Adv Pharm Technol Res Original Article UltravioletA (UVA) rays with an intensity of 95% can induce skin cancer due to the activation of reactive oxygen species (ROS). The 3,4-dimethoxychalcone (3,4-DMC) chalcone derivative has a wide wavelength, antioxidant activity, presumed has activity as sunscreen (UVA rays). Topical delivery of water-insoluble 3,4-DMC with log P 3.84 required capable, cream formulation was chosen because it was suitable for application this chemical sunscreen. This study aims to obtain the optimal formulation of 3,4-DMC in a sunscreen cream dosage form as a UVA-protection factor (UVA-PF). This study involves experimental design. The cream 3,4-DMC was evaluated physically for 4 weeks by measuring pH, viscosity, spreadability, adhesion, centrifugation, freeze–thaw, photostability, UVA-PF used TranporeTM tape, and skin irritation test on animals. The result obtained was evaluated statistically using ANOVA (SPSS version 24). The ratio UVA/UVB value of 3,4 DMC sunscreen cream having 5 stars (*****) for all concentrations, shows the product in this study can be used as an anti-UVA agent in sunscreen cream cosmetic products. The stability of the cream has pH 4.0–4.2; spreadability 5–6 cm; viscosity 4.470–5.763; and adhesion <1 s. Freeze-thaw and centrifugation were known did not affect the stability due to the absence of separation. There was no wavelength shift in the photostability test and no skin irritation due to in vivo examination using New Zealand rabbits. The 3,4-DMC as a new agent in conventional sunscreen cream dosage form has good properties as a protection against UVA rays. Wolters Kluwer - Medknow 2021 2021-07-16 /pmc/articles/PMC8300327/ /pubmed/34345608 http://dx.doi.org/10.4103/japtr.JAPTR_89_21 Text en Copyright: © 2021 Journal of Advanced Pharmaceutical Technology & Research https://creativecommons.org/licenses/by-nc-sa/4.0/This is an open access journal, and articles are distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as appropriate credit is given and the new creations are licensed under the identical terms. |
spellingShingle | Original Article Fatmasari, Erlina Zulkarnain, Abdul Karim Kuswahyuning, Rina 3,4-dimethoxychalcone novel ultraviolet-A-protection factor in conventional sunscreen cream |
title | 3,4-dimethoxychalcone novel ultraviolet-A-protection factor in conventional sunscreen cream |
title_full | 3,4-dimethoxychalcone novel ultraviolet-A-protection factor in conventional sunscreen cream |
title_fullStr | 3,4-dimethoxychalcone novel ultraviolet-A-protection factor in conventional sunscreen cream |
title_full_unstemmed | 3,4-dimethoxychalcone novel ultraviolet-A-protection factor in conventional sunscreen cream |
title_short | 3,4-dimethoxychalcone novel ultraviolet-A-protection factor in conventional sunscreen cream |
title_sort | 3,4-dimethoxychalcone novel ultraviolet-a-protection factor in conventional sunscreen cream |
topic | Original Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8300327/ https://www.ncbi.nlm.nih.gov/pubmed/34345608 http://dx.doi.org/10.4103/japtr.JAPTR_89_21 |
work_keys_str_mv | AT fatmasarierlina 34dimethoxychalconenovelultravioletaprotectionfactorinconventionalsunscreencream AT zulkarnainabdulkarim 34dimethoxychalconenovelultravioletaprotectionfactorinconventionalsunscreencream AT kuswahyuningrina 34dimethoxychalconenovelultravioletaprotectionfactorinconventionalsunscreencream |