What causes acne?
Acne is a skin condition that arises when hair follicles are affected by excess production of oil (sebum) in the sebaceous glands. This overproduction, accompanied by poor-quality sebum, causes pores to become blocked, leading to the formation of comedones. The bacteria Cutibacterium acnes feeds on this accumulated sebum, causing inflammation.
When acne worsens, closed comedones form, causing red, painful spots. Lesions vary in the severity of the acne, from blackheads to severely inflamed cysts that appear primarily on the face, chest, and back. Mild to moderate acne is common and is characterized by few pimples and lesions, but severe acne can cover large areas of skin with inflamed comedones, requiring the attention of a dermatologist.
How do you make an acne scar?
Acne marks arise when pores become clogged with sebum and keratinocytes, giving rise to comedones, such as whiteheads and blackheads. This blockage allows bacterial growth, which causes the formation of red pimples and pustules. In addition, sebum can break down follicle walls, leading to deep inflammation and scars that are more difficult to treat.
There are three types of acne marks:
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Hyperpigmented scars : Superficial pink or brown spots that respond well to treatment.
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Atrophic scars : Also called "ice-crushed scars," these are deep pits typical of severe teenage acne.
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Hypertrophic or keloid scars : Raised, red, hardened scars that may be itchy.
How to remove acne marks?
To improve acne scars , it is important to focus on products that promote skin regeneration, gentle exfoliation, and reduction of hyperpigmentation. Here are a top 3 products that will help you improve acne scars:
1. Cos De BAHA (G) Glycolic Acid 10% Serum
- Key Ingredients : 10% Glycolic Acid.
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Benefits :
- Chemically exfoliates the skin to reduce texture and superficial marks.
- Stimulates cell renewal, helping to fade post-inflammatory acne scars.
- Caution : May be irritating if you have sensitive skin. Use every other day, at night only, start with one drop for a week, increase the following week to two drops, until you reach the desired amount.
2. Cos De BAHA (NZ) Niacinamide 20% + Zinc PCA 4% Serum
- Key Ingredients : 20% Niacinamide and 4% Zinc PCA.
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Benefits :
- Helps with hyperpigmentation and post-acne red marks.
- Regulates excess fat and reduces active inflammation.
- Ideal for : People with combination or oily skin looking for a gentle option to lighten marks.
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Note :
It can be irritating if you have sensitive skin. Use it every other day, only at night, start with one drop for a week, increase the following week to two drops, until you reach the desired amount.
3. Numbuzin No.5 Goodbye Blemish Serum
- Key Ingredients : Soothing and repairing botanical extracts, such as centella asiatica.
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Benefits :
- Soothes irritation and accelerates the repair of recent marks.
- It is gentle, ideal for sensitive skin or skin with active acne.
4. Cos De BAHA (RT) Retinol Tranexamic Acid Cica Serum
- Key Ingredients : Retinol, Tranexamic Acid and Centella Asiatica.
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Benefits :
- Retinol accelerates cell renewal and improves deep scars.
- Tranexamic acid lightens dark and red spots.
- Centella asiatica soothes the skin during the process.
- Ideal for : Deeper, darker marks. Use at night and with caution if you are a beginner.
Recommendation :
- For superficial or recent marks : Use Cos De BAHA (G) Glycolic Acid or Numbuzin No.5 Goodbye Blemish Serum .
- For persistent red marks or spots : Try Cos De BAHA (NZ) Niacinamide + Zinc .
- For deeper, darker marks : Cos De BAHA (RT) Retinol Tranexamic Acid is a great choice.
Additional tip : Complement with a broad spectrum sunscreen in the mornings to prevent the marks from getting darker. 🌞 You can find them at nuupbeauty.com