10 causes of bumpy skin
Cause #1: Accumulation of dead skin cells
One of the most common causes of gritty skin is the buildup of dead skin cells on the surface of the skin. When skin cells don’t shed naturally, they can clog pores, causing a rough, gritty texture. A lack of regular exfoliation can exacerbate this problem.
Cause n°2: an excess of sebum
Excessive sebum production by the sebaceous glands can lead to oily skin and clogged pores, giving the skin a grainy appearance. Excess sebum can form comedones ( blackheads or whiteheads) which, if left untreated, lead to breakouts .
Cause n°3: acne and microcysts
Acne and microcysts can cause grainy skin. Microcysts are small pimples beneath the skin's surface that don't always develop into visible breakouts, but create an uneven texture. They are often caused by the accumulation of sebum, dead cells and bacteria in the pores.
Cause n° 4 : l'exposition excessive au soleil
UV damage can alter skin texture by causing a breakdown of collagen and elastin, two essential proteins that keep skin smooth and firm.
Cause n°5: dehydration
Insufficiently hydrated skin can appear dull and rough. When skin lacks water, it loses elasticity and its ability to regenerate, which can cause uneven texture. Adequate hydration is essential to maintaining soft, smooth skin.
Cause #6: Underlying medical conditions
Certain medical conditions can cause gritty skin , such as keratosis pilaris , which is a condition that causes excess keratin (a skin protein). This clogs hair follicles, causing small, rough bumps, often on the arms, thighs, or buttocks. Other skin conditions, such as eczema, atopic dermatitis, or rosacea, can also cause uneven skin texture.
Cause no. 7: use of unsuitable cosmetic products
Using cosmetic products that are unsuitable for your skin type, particularly comedogenic products (which clog pores), can contribute to the appearance of blemishes and blemishes.
Furthermore, not cleansing your skin regularly can lead to a build-up of impurities and dead cells.
Additionally, overusing harsh products or products containing irritating ingredients (like alcohol, sulfates, and certain preservatives) can disrupt the skin barrier , leading to rough, uneven skin.
Cause n°8: hormonal changes
Hormonal fluctuations, especially during puberty, the menstrual cycle, pregnancy, or menopause, can lead to increased production of sebum and breakouts. These hormonal changes can make the skin more prone to acne and roughness.
Cause n°9: a poor diet
An unbalanced diet high in refined sugars, saturated fats, and processed foods can exacerbate skin inflammation and lead to grainy skin.
Deficiencies of essential vitamins and minerals, such as vitamins A, C, E, and omega-3 fatty acids, can also affect skin texture and health.
Cause #10: pollution and environmental factors
Exposure to air pollution , toxins, and other environmental irritants can cause dirt and particles to build up on the skin, clogging pores and contributing to a gritty appearance.
Acting effectively against grainy skin: our action plan
Practice regular exfoliation
Exfoliation is one of the most effective methods to reduce the grainy texture of the skin by removing dead cells that accumulate on the surface.
Grangettes purifying gel has a gentle exfoliating action, which allows you to eliminate dead skin on a daily basis and combat granular skin.
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- 41,35 €
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Hydrate day and night
Proper hydration is essential to keep skin smooth and supple. Use a moisturizing face cream morning and night, suited to your skin type, that contains ingredients such as:
- Hyaluronic Acid : This ingredient attracts water into the skin, improving hydration and reducing dryness and roughness;
- Niacinamide : Improves skin texture, soothes inflammation and strengthens the skin barrier.
Also moisturize your body properly after showering, with a regenerating milk .
- Regular price
- 40,20 €
- Regular price
- Sale price
- 40,20 €
- Unit price
- per
- Regular price
- 40,20 €
- Regular price
- Sale price
- 40,20 €
- Unit price
- per
Use retinoids
Retinoids (like retinol) are vitamin A derivatives that promote cell renewal, stimulate collagen production and help smooth the skin. They are effective in treating various skin issues, including uneven texture and irregularities.
Use them preferably in the evening and always apply sunscreen during the day, as retinoids can make skin more sensitive to the sun.
Protect your skin from the sun
Protecting skin from sun damage is essential to preventing grainy skin and other texture issues. Use a broad-spectrum sunscreen with an SPF of at least 30 every day, even on cloudy days or in winter.
Address the underlying causes
If grainy skin is caused by an underlying skin condition (such as keratosis pilaris, acne, or dermatitis), it is important to treat that specific problem:
- Keratosis pilaris: Use moisturizers containing urea or lactic acid to gently exfoliate and hydrate the skin. Creams containing retinoids can also help;
- Acne: adopt acne-friendly treatments, such as cleansers based on salicylic acid or benzoyl peroxide;
- Dermatitis or eczema: use moisturizing creams rich in ceramides.
Consult a dermatologist
If home care methods are not enough to improve skin texture, consult a dermatologist. He can recommend professional treatments such as chemical peels, microdermabrasion, laser, pulsed light. Microneedling may also be recommended: this is a technique that uses small needles to stimulate collagen production and improve the texture and firmness of the skin.
