Relationship: Acne and vitamin A

Evidence supporting the use of: Vitamin A
For the health condition: Acne

Links: Go back one page, Tool main page, Ingredients list, Health conditions list, Body systems list

Synopsis
Other ingredients for this health condition
Other health conditions supported by this ingredient
Products containing this ingredient

Synopsis

Source of validity: Scientific
Rating (out of 5): 4

Vitamin A and its derivatives (retinoids) are scientifically validated treatments for acne, with a robust body of clinical evidence supporting their efficacy. The use of topical retinoids such as tretinoin, adapalene, and tazarotene is considered first-line therapy for mild to moderate acne, according to numerous dermatological guidelines. Retinoids work by normalizing the shedding of dead skin cells within the hair follicle, preventing the formation of comedones (clogged pores), and also possess anti-inflammatory properties. Oral isotretinoin (commonly known as Accutane), a vitamin A derivative, is reserved for severe, nodulocystic, or treatment-resistant acne and is often curative for many patients. The mechanism of action involves reducing sebaceous gland size and sebum production, inhibiting the growth of acne-causing bacteria (Propionibacterium acnes), and decreasing inflammation. High-dose oral vitamin A (not in retinoid form) has been used in the past to treat acne, but this approach fell out of favor due to a higher risk of toxicity and less predictable results compared to retinoids. The modern use of vitamin A for acne is almost exclusively in the form of pharmaceutical retinoids, which are carefully dosed and monitored due to potential side effects, including teratogenicity. Overall, the scientific evidence for vitamin A derivatives in acne treatment is strong, and their use is supported by decades of clinical research and practice.

More about vitamin A
More about Acne

Other ingredients used for Acne

ajoene
aloe vera
alpha-pinene
berberine
bisabolol
black cumin
burdock
bасора
cannabis sativa oil
chamomile
cucumber
turmeric
curcumin
DIM (diindolylmethane)
epigallocatechin gallate (EGCG)
evening primrose oil
garlic bulb
green tea
hemp oil
honeysuckle
l-cystine
lactobacillus acidophilus
lactobacillus casei
lactobacillus reuteri
lactobacillus rhamnosus
lactoperoxidase
lauric acid
lavender
licorice root
monolaurin
niacinamide (vitamin B3)
omega-3 fatty acids
omega-6 fatty acids
oregon grape
pantothenic acid (vitamin B5)
phenolic acids
scrophularia root
sphaeranthus indicus
thyme
tomato
vitamin A
vitamin B
vitamin C
vitamin D
vitamin E
seaweed
zinc
shen-chu
neem tree
paederia foetida
tinospora cordifolia
blackboard tree
chrysanthemum
morinda
oriental arborvitae
trace minerals
anemarrhena asphodeloides
fulvic acid
herbal blend (proprietary)
melaleuca alternifolia
indigo leaves
15,16-Dihydrotanshinone I
Ash
Apple Cider Vinegar
Alpha-terpineol
Azelaic acid
Allicin
Abrus
Andrographolide
Alpha Hydroxy Acids
Allantoin
Asteracea
Argan nut oil
Anemarrhena
Bee Propolis
Black Seed
Babchi
Baphicacanthus cusia
Bidens pilosa
Banyan
Bee products
Bassia scoparia
Coconut
Caryophyllene
Calendula
Chlorophyllin
Carvacrol
Curcuminoid
Chinese Raisintree
Curcumen
Centipeda
Curcuma
Chinatree
Castile Soap
Copaiba Oil
Clerodendrum indicum
Cannabichromene
Cannabigerol
Dianthus
Eclipta
Essential Oil Blend
Evening Primrose Oil
Ethyl Linoleate
Eugenol
Estrogen

Products containing vitamin A

Health Concerns

Brands

Evidence supporting the use of: Vitamin A
For the health condition: Acne

Table of Contents

Synopsis

Other ingredients used for Acne

Other health conditions supported by vitamin A

Products containing vitamin A

Health Concerns

Brands

Evidence supporting the use of: Vitamin AFor the health condition: Acne

Table of Contents

Synopsis

Other ingredients used for Acne

Other health conditions supported by vitamin A

Products containing vitamin A

Evidence supporting the use of: Vitamin A
For the health condition: Acne