Caffeine

Naturally stimulating blood circulation

What is caffeine?

Caffeine (found in coffee beans, tea, and guarana) is a popular ingredient in cosmetics due to its stimulating, antioxidant, and drainage properties . It is most commonly found in skin and hair care products, especially in eye creams, anti-cellulite creams, and hair growth shampoos .

What studies say about skin benefits

1. Reduces puffiness and dark circles

Blood vessel constriction: Caffeine works by constricting blood vessels, which helps reduce swelling around the eyes. This reduces puffiness and dark circles.
Draining effect: It helps remove excess fluid and toxins from the skin, which contributes to a fresher and more rested appearance around the eyes. This is why caffeine is a common ingredient in eye creams.

2. Improves blood circulation and skin tone

Stimulates microcirculation: Caffeine stimulates microcirculation in the skin, which improves blood flow. This helps the skin become healthier, more even and radiant.
Improves the appearance of the skin: Increased blood circulation means a better supply of oxygen and nutrients, which gives the skin a natural and healthy appearance. The skin becomes more toned and elastic.

3. It acts as an antioxidant and slows down aging

Protects against free radicals: Caffeine is a powerful antioxidant that protects the skin from the harmful effects of free radicals and UV rays that cause premature aging.
Prevents the formation of wrinkles: By protecting the skin from damage, caffeine helps prevent the formation of fine lines, wrinkles, and loss of skin firmness.

4. Helps fight cellulite and stretch marks

Promotes lipolysis: Caffeine stimulates the process of lipolysis, which is the breakdown of fat cells. This is beneficial in the fight against cellulite, as it reduces the appearance of "orange peel skin".
Smoothes skin: Using products containing caffeine can help achieve smooth and firm skin. Regular use of anti-cellulite creams can help reduce the appearance of cellulite and stretch marks, as caffeine improves microcirculation and reduces fluid retention.

What studies say about hair benefits

1. Promotes hair growth and prevents hair loss:

Blocks DHT (dihydrotestosterone): Caffeine blocks the action of DHT, a hormone that is linked to hair loss, especially in men with androgenic alopecia (male pattern baldness). By blocking DHT, it helps preserve hair and prevents it from thinning and falling out.
Promotes the growth of stronger and thicker hair: By slowing down the hair loss process and stimulating the growth of new hair, caffeine helps to grow thicker and stronger hair.

2. Improves blood circulation to the scalp:

Better circulation: Caffeine improves blood microcirculation in the scalp, which means that hair follicles are better supplied with nutrients and oxygen. This supports hair health and increases hair fiber growth and repair.
Strengthening hair roots: Better blood circulation increases the vitality of hair follicles, which contributes to stronger and healthier hair.

3. Hair becomes shinier and less oily:

Regulates sebum production: Caffeine has the ability to regulate sebum production on the scalp, which means that hair stays less oily and fresher for longer. This is especially beneficial for people with oily hair, as it helps prevent it from becoming greasy quickly.
Shine and volume: By regulating sebum levels and improving blood circulation, hair becomes shinier, lighter and full of life.