Flaky scalp after keratin treatment

Keratin services use chemical products and heat, so the scalp may become irritated if solution reaches the skin. A tight, itchy, burning, or red scalp soon after treatment is more consistent with irritation than simple loose scale. Product residue or infrequent washing can leave visible flakes, while dryness may cause fine powdery scale. Persistent itching and greasy scale can occur with Dandruff or Seborrheic Dermatitis. Thick plaques may point to Scalp Psoriasis. Scalp Ringworm is worth considering when scaling occurs with broken hairs, tender patches, or patchy hair loss.

Do not repeat the keratin service or add scalp oils, fragrances, or exfoliants while the skin is reactive. Wash gently with lukewarm water and a mild shampoo, rinsing well without scraping the flakes. Save the product name and ingredient list, including any aftercare products used. If the scalp is not sore and flaking continues, ask a pharmacist or clinician about Medicated Shampoo Treatment and how often to use it. Stop any product that increases stinging, redness, or itch.

Seek prompt care for blisters, raw skin, oozing, spreading redness, severe pain, facial swelling, or new patchy hair loss. Emergency help is appropriate for breathing trouble, throat tightness, or rapidly worsening swelling after chemical exposure. A dermatology review is useful when scale persists, returns after every treatment, or does not improve with gentle care.

Ask whether the timing and appearance fit contact irritation, Dandruff, Seborrheic Dermatitis, Scalp Psoriasis, or Scalp Ringworm; which ingredients to avoid; and whether a medicated shampoo is suitable.