Every human being has different skin problems. Skin problems caused by sun exposure and acne-causing bacteria can be overcome by using a sunscreen powder that contains anti-acne. Natural ingredients that can overcome these problems are guava leaves (Psidium guajava L.) because they contain flavonoid compounds that can absorb ultraviolet light and have antibacterial activity. This study aims to determine the ability of guava leaves as a sunscreen by determining the value of SPF (Sun Protection Factor) using a UV-Vis spectrophotometer and as an anti-acne by calculating the inhibition of Propionibacterium acnes bacteria using the well diffusion method. The preparation formulation uses a variation in the concentration of guava leaf extract of 2...
Guava (Psidium guajava Linn) is found throughout Indonesia. The leaves contain tannins that can be u...
Background : Free radicals are a factor in causing skin damage. White guava leaves are known to con...
Guava plants contain psiditanin “eugenol” essential oil, tannis, flavonoids, saponins, alkaloids. Co...
Every human being has different skin problems. Skin problems caused by sun exposure and acne-causing...
UV radiation can have an adverse effect on the skin. One of the ways to prevent these bad effects is...
The repeated use of sunscreen makes many types and dosage forms of sunscreen. Sunscreen powder is a ...
Now, it has starting the concept of re-using the natural materials to overcome and prevent disease (...
The skin is the outermost part of the body that can be exposed to direct sunlight. One of the cosmet...
UV radiation can have an adverse effect on the skin. One of the ways to prevent these bad effects is...
Sunscreen is a cosmetic ingredient that can physically resist UV A and UV B rays. UV A radiation can...
Skin that is continuously exposed to ultraviolet rays from the sun can experience damage such as sun...
Acne is a major problem for teenagers, especially at puberty. Guava leaves (Psidium guajava Linn .) ...
Peel of avocado (Persea americana Mill) contain efficacious compounds as an antioxydant.This studyha...
ABSTRACTPeel of avocado (Persea americana Mill) contain efficacious compounds as an antioxydant.This...
ABSTRACT Acne is a major problem for teenagers, especially at puberty. Guava leaves (Psidium guajav...
Guava (Psidium guajava Linn) is found throughout Indonesia. The leaves contain tannins that can be u...
Background : Free radicals are a factor in causing skin damage. White guava leaves are known to con...
Guava plants contain psiditanin “eugenol” essential oil, tannis, flavonoids, saponins, alkaloids. Co...
Every human being has different skin problems. Skin problems caused by sun exposure and acne-causing...
UV radiation can have an adverse effect on the skin. One of the ways to prevent these bad effects is...
The repeated use of sunscreen makes many types and dosage forms of sunscreen. Sunscreen powder is a ...
Now, it has starting the concept of re-using the natural materials to overcome and prevent disease (...
The skin is the outermost part of the body that can be exposed to direct sunlight. One of the cosmet...
UV radiation can have an adverse effect on the skin. One of the ways to prevent these bad effects is...
Sunscreen is a cosmetic ingredient that can physically resist UV A and UV B rays. UV A radiation can...
Skin that is continuously exposed to ultraviolet rays from the sun can experience damage such as sun...
Acne is a major problem for teenagers, especially at puberty. Guava leaves (Psidium guajava Linn .) ...
Peel of avocado (Persea americana Mill) contain efficacious compounds as an antioxydant.This studyha...
ABSTRACTPeel of avocado (Persea americana Mill) contain efficacious compounds as an antioxydant.This...
ABSTRACT Acne is a major problem for teenagers, especially at puberty. Guava leaves (Psidium guajav...
Guava (Psidium guajava Linn) is found throughout Indonesia. The leaves contain tannins that can be u...
Background : Free radicals are a factor in causing skin damage. White guava leaves are known to con...
Guava plants contain psiditanin “eugenol” essential oil, tannis, flavonoids, saponins, alkaloids. Co...