- A
- Acne
- Acne lesion
- AHAs
- Allergen
- Alopecia
- Androgenetic alopecia
- Androgens
- Antioxidant
- Anti-wrinkle
- Astringent
- Atopic dermatitis
- Atopic eczema
- Atopy
- C
- Cell renewal
- Chapping
- Chemical filter
- Collagen
- Comedogenic
- Comedone
- Compact powder
- Concealer
- Concealer brush
- Corneal layer
- Cosmetic dermatology
- Cosmetic surgery
- Crow’s feet
- Cuticle (hair)
- Cuticle (nail)
- D
- Dandruff
- Dermabrasion
- Dermal papillae
- Dermatological corticosteroid
- Dermis
- Dermocosmetics
- Desquamation
- Dust mite
- H
- Free radicals
- Hair bulb
- Hair fiber
- Hair follicle
- Hold
- Hyaluronic acid
- Hydrolipidic film
- Hyperpigmentation
- Hyperseborrhea
- Hypoallergenic
- J
- P
- Papules
- Peeling
- Photoaging
- Photodermatitis
- Photosensitisation
- Phototherapy
- Phototype
- Physiological flora
- Pigment
- Pilosebaceous follicle
- Pore
- PPD
- Psoriasis
- Pustule
- Q
- S
- Scalp
- Scurf patch
- Sebhorreic dermatitis
- Sebum
- Skin aging
- Skin barrier
- Soft nails
- Solar lentigo
- SPF
- Sponge
- Squama
- Summer light eruption
- Sun capital
- Sun erythema
- Sun filter
- Sun-induced herpes
- Superfatted soap
- Y
- Z
0 result(s)
UVA
UVA rays are those mainly responsible for skin ageing. They represent 95% of the UV rays that reach the skin. They are present throughout the year at all latitudes and can pass through clouds and windows. They deeply alter the skin's structure. Like UVB's, UVA rays are involved in the formation of skin cancers.