Retin-A
Instructions for use:
- 1. Composition and form of release
- 2. Pharmacological action
- 3. Indications for use
- 4. Contraindications
- 5. Method of application
- 6. Side effects
- 7. Overdose
- 8. Special instructions
- 9. Storage conditions
Retin-A is an external acne remedy.
Composition and form of release
Retin-A is available in three dosage forms:
- Gel 0.1%, containing 0.025% of the active substance - tretinoin (retinoic acid);
- Gel 0.05% containing 0.1% tretinoin;
- A solution containing 0.1% tretinoin.
pharmachologic effect
According to the instructions, Retin-A accelerates the maturation of skin cells lining the excretory parts of the hair follicles. Accumulating, these cells block the exit of the bulb and block the outflow of secretions from the gland, as a result of which an inflammatory process occurs on the skin. The use of Retin-A reduces the density of adhesion of these cells to each other and accelerates their maturation.
Indications for use of Retin-A
According to the instructions, Retin-A is indicated for the treatment of acne vulgaris.
Contraindications
According to the instructions, Retin-A is contraindicated for:
- rosacea;
- acute eczema;
- acute inflammatory processes on the skin.
Method of application of Retin-A
According to the instructions, Retin-A is intended for external use. As a rule, the drug is applied once a day to a washed, dry surface of the damaged skin area.
When applying Retin-A solution, use a cotton swab.
After applying the drug, there may be a short-term burning sensation on the skin or a feeling of warmth. Slight redness on the skin can be observed up to the fifth week of therapy. In case of a strong burning sensation, it is necessary to increase the interval between application of the drug. During the first week of treatment, the appearance of acne may increase, which is associated with the effect of the drug on acne located deep inside, which were not previously visible.
According to reviews, the best therapeutic effect from the use of Retin-A is achieved after 8-12 weeks of treatment.
Side effects
According to reviews, Retin-A is well tolerated by patients. Some patients may experience intense skin redness, swelling, blistering, and crusting on the skin. If these side effects occur, it is necessary to interrupt the treatment until the integrity of the skin is restored.
Overdose
An overdose of Retin-A according to reviews causes the following symptoms: redness and flaking of the skin, a feeling of discomfort.
special instructions
Avoid getting Retin-A on mucous membranes. In case of contact with eyes, it is recommended to rinse with water.
During treatment with the drug, direct sunlight should be avoided.
Storage conditions
The drug is stored in a cool dry place for no longer than 36 months.
Information about the drug is generalized, provided for informational purposes only and does not replace the official instructions. Self-medication is hazardous to health!
