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Retin-A is a Vitamin-A derivative used effectly in the treatment
of acne vulgaris.
Retin-A (tretinoin gel 0.1%) is proven to reduce the severity of
acne vulgaris in effected patients. Seen most commonly in adolescents,
but also seen in older patients as well, true acne involves the
formation of comedones (large deep seeded pus filled pimples) that
resolve slowly leaving behind a deep scar. Retin-A can significantly
reduce the severity of these lesions.
| DRUG |
DOSAGE |
QUANTITY |
CONSULT |
PRICES |
|
 |
|
| Retin-A |
0.1% |
1 tube |
FREE |
126 |
Order |
|
Retin-A |
0.1% |
2 tubes |
FREE |
230 |
Order |
| Retin-A |
0.1% |
3 tubes |
FREE |
336 |
Order |
|
 HOW
DOES RETIN-A WORK?
Evidence suggests that RETIN-A acts primarily by modifying
the abnormal keratinization (formation of the superficial layer
of skin) located around hair follicles. Comedones (large deep seeded
pus filled pimples) form in follicles with an excess of keratinized
superficial skin cells. RETIN-A promotes the detachment of these
excess cells and the enhanced shedding of these cells from the follicular
base. Through this action, comedo contents are emptied and the formation
of new comedones is significantly reduced.
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HOW TO USE THIS MEDICATION:
Apply a thin layer to affected areas at bedtime. Use a gauze pad
or cotton swab to apply the liquid. Wash your hands immediately
after use. Using this medication more frequently or in excessive
amounts does not improve the results, but may increase side effects.
Avoid applying near the eyes, mouth, or open cuts since this medication
can irritate sensitive skin. Acne may appear to worsen when the
medication is first used; continue therapy. It may take three to
six weeks before the full benefits of this medication are seen.
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HOW EFFECTIVE IS RETIN-A?
In a number of different clinical studies RETIN-A was significantly
superior to a control gel in decreasing comedo count. Taken together
approximately 25% of patients achieved superior results with the
use of this medication.
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RETIN-A AND ROGAINE?
Yes, when applied topically to the scalp RETIN-A can induce hair
regrowth and significantly augment the activity of ROGAINE.
It is postulated that this effect is due to increased absorption
of ROGAINE through the scalp by an alteration of the stratum corneum
(superficial layer) barrier. One study demonstrated that 0.05% RETIN-A
tripled the absorption of ROGAINE locally over effected areas, when
compared with a control drug.
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CAN I USE COSMETICS IF I AM ALSO USING RETIN-A?
Cosmetics may be used, but clean skin thoroughly before applying
RETIN-A.
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USE DURING PREGNANCY:
RETIN-A is applied to the skin. Usually, less than 10% of RETIN-A
passes into the mother's bloodstream, and even less reaches the
baby. Broken skin, using more than is needed on an area, or use
on a large area will cause more of the RETIN-A to pass through the
skin. In general, the less RETIN-A that is used on the mother's
skin, the less likely there will be risks to the baby.
Several studies have tried to find out the effects of RETIN-A on
pregnancy. These studies have not found that babies whose mothers
used RETIN-A during pregnancy are any more likely to have birth
defects than babies whose mothers did not use RETIN-A.
Nonetheless, it may be best to reserve RETIN-A use during pregnancy
for only the most severe cases of Acne Vulgaris. Even then, it should
be used with extreme caution.
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SIDE EFFECTS:
Immediately after applying, the skin may feel warm or mild stinging
or redness may occur. Some peeling of the skin may occur. These
effects should subside as your skin adjusts to the medication. If
they persist or become bothersome, stop the medication. This medicine
may also increase sun sensitivity. RETIN-A may also cause itchiness
and scaling of the skin. This can sometimes be very extreme depending
on the individual. Most people will experience some itching or scaling
if too much RETIN-A is applied.
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CAUTIONS:
This medication can increase sensitivity to sunlight, wind and cold.
Avoid prolonged exposure to the sun and sunlamps. Wear protective
clothing and use an effective sunscreen. This medication should
be used during pregnancy only if clearly needed. It is not known
if RETIN-A appears in breast milk. Consult your doctor before breast-feeding.
Use mild soap when washing your face. Do not wash face excessively.
Abrasive soaps, cleansers, medicated creams or lotions can increase
skin irritation. Use other acne preparations with caution while
using RETIN-A.
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