Tretin Cream
✅ Reduces Acne Breakouts
✅ Promotes Skin Renewal
✅ Lightens Skin Discoloration
✅ Minimizes Fine Lines
✅ Improves Skin Texture
✓ Lékařsky ověřeno Morgan Ellis — Pharmacy Researcher · 8 years experience Last reviewed: May 2026
💡 Quick Answer — What is Tretin Cream?
Tretin Cream contains tretinoin 0.025% or 0.05% — a topical retinoid (vitamin A derivative) for mild-to-moderate acne vulgaris, photoageing (fine lines, uneven tone), and post-inflammatory hyperpigmentation. Apply a pea-sized amount at bedtime to clean dry skin. Start 2–3 nights per week for the first 2 weeks; increase frequency as the skin acclimates. Use SPF 30+ daily. Visible improvement takes 8–12 weeks. Initial flare (“retinoid purge”) at weeks 2–4 is normal — do not stop unless severe.
📦 Každá objednávka je pokryta naší Zárukou opětovného odeslání — pokud vaše zásilka nedorazí do 20 pracovních dnů, přeposíláme ji.
Proč objednávat z MedsBase
Naše generické léky pocházejí od výrobců certifikovaných WHO-GMP a jsou expedovány po celém světě v diskrétním, nenápadném balení – na vnější straně balíku není uveden název léku. Platby kartou jsou směrovány prostřednictvím regulovaného procesoru (popisky na výpisu zahrnují regulovaného procesora plateb kartou – nikdy “MedsBase” nebo název léku). Přijímáme také kryptoměny a bankovní převody SEPA. Každá objednávka je zajištěna naší politikou přeposlání.
Proč objednávat z MedsBase
Choosing Tretin Cream from MedsBase:
- výrobce certifikovaného WHO-GMP — dodáváno z regulovaného zařízení, kompletní balení s číslem šarže a datem expirace.
- Diskrétní balení — obyčejná obálka, bez uvedení názvu léku na vnější straně.
- Dodání po celém světě s Reshipment Assurance — pokud vaše zásilka nedorazí do 20 pracovních dnů, přeposíláme zdarma (dle podmínek politiky).
- Věrnostní body — 1 bod za každý 1$ utracený (kromě peptidů); 100 bodů = sleva 5$.
What Tretin Cream is and how it works
Tretin Cream contains tretinoin 0.025% or 0.05%. Tretinoin (all-trans retinoic acid) binds nuclear retinoic acid receptors (RAR-α/β/γ) in keratinocytes, regulating transcription of genes that control cell turnover, sebum production, and dermal collagen synthesis. The result: faster shedding of comedone-forming corneocytes, reduced sebum, normalised follicular keratinisation, and over months, increased dermal collagen and improved photoageing. Manufacturer: Pulse Pharma (WHO-GMP certified).
Indikace
- Mírné až středně závažné akné vulgaris — first-line topical for comedonal and inflammatory acne.
- Photoageing — fine lines, uneven pigmentation, roughness, dullness from cumulative UV exposure.
- Postzánětlivá hyperpigmentace (PIH) — dark spots after acne or trauma.
- Melasma — adjunct in Kligman triple combinations.
- Keratosis pilaris — off-label for stubborn cases.
Jak se přihlásit
| Krok | Detail |
|---|---|
| Cleanse | Wash with a gentle non-foaming cleanser. Pat dry. Wait 10–15 minutes — applying tretinoin to damp skin amplifies irritation. |
| Amount | Pea-sized for the whole face. More is not better — excess increases irritation without faster results. |
| Acclimation | Start 2–3 nights per week for 2 weeks, then alternate nights for 2 weeks, then nightly. Buffer with moisturiser if needed (sandwich method). |
| Avoid areas | Eyelids, corners of mouth and nose, lips. Apply at least 5 mm away. |
| Sun protection | Mandatory SPF 30+ broad-spectrum every morning. Tretinoin thins the stratum corneum and increases UV sensitivity. |
| Časová osa | Acne: visible improvement 8–12 weeks. Photoageing: 6–12 months. Continued daily use is required for benefit to persist. |
✓ The retinoid purge — During weeks 2–4, acne can transiently worsen as comedones surface and inflame. This “purge” is normal and reflects the drug working — micro-comedones that would have appeared over months are accelerated to the surface. Push through unless lesions are severe or painful. Add a non-comedogenic moisturiser to manage irritation; do not stop unless your dermatologist advises.
Vedlejší účinky
- Very common (initial weeks): dryness, redness, peeling, mild burning. Usually subside by weeks 4–6 as skin acclimates.
- Časté: sun sensitivity, transient acne worsening (purge), perioral dermatitis if applied too close to mouth.
- Méně časté: contact allergy to tretinoin or vehicle, post-inflammatory hyperpigmentation in dark skin.
- Vzácné: photoallergic reactions.
Interakce léků
Avoid concurrent benzoyl peroxide on the same skin (can oxidise tretinoin — apply at separate times of day, or use a stable BPO + retinoid formulation). Avoid alpha hydroxy acids, glycolic peels, salicylic acid, and microdermabrasion in the same evening. Pause tretinoin 7 days before any chemical peel or laser. Concurrent vitamin A supplements at high dose increase systemic retinoid load.
Kontraindikace
- Pregnancy (Category X) — tretinoin is teratogenic; effective contraception is required.
- Breastfeeding (limited data; avoid).
- Eczema, severe sunburn, broken skin at the application site.
- Known sensitivity to retinoids or vehicle.
Skladování
Store below 25 °C, away from direct light. Tretinoin oxidises in light and air — keep tube cap firmly closed and out of direct sunlight.
Často kladené dotazy
How long before I see results with Tretin Cream?
Acne improvement at 8–12 weeks; photoageing benefits at 6–12 months. Continued nightly use is needed to maintain results.
My skin is peeling after 1 week — is this normal?
Yes. Peeling, mild redness, and dryness are universal in the first 4–6 weeks. Buffer with a non-comedogenic moisturiser, reduce frequency to alternate nights, and use a gentle cleanser. If pain, severe burning, or open skin appear — stop and consult.
Can I use Tretin Cream in pregnancy?
No. Topical tretinoin is FDA Category X — teratogenic risk. Stop before conception and use effective contraception throughout treatment.
Should I use moisturiser with tretinoin?
Yes. A non-comedogenic moisturiser before or after tretinoin reduces irritation without significantly reducing efficacy. The “sandwich method” — moisturiser, tretinoin, moisturiser — is well-established for sensitive skin.
Why does my acne look worse after 2 weeks?
That is the retinoid purge. Comedones that would have surfaced over months are accelerated and inflame. Continue treatment unless severe; the purge resolves by week 4–6.
Can I use Tretin Cream with benzoyl peroxide?
Yes, but apply at separate times — BPO in the morning, tretinoin at night — unless you have a stable combination product. BPO can oxidise tretinoin in the same application.
How is tretinoin different from retinol?
Retinol is a precursor that the skin must convert to tretinoin (retinoic acid) — a process that loses ~90% of activity. Tretinoin is the active form, so it is much faster but more irritating. Retinol is gentler but slower (typically 1 strength of retinol ≈ 1/10 the strength of tretinoin).
Can I use Tretin Cream for wrinkles?
Yes — long-term nightly use over 6–12 months produces measurable improvement in fine lines, uneven pigmentation, and skin texture from UV damage. Tretinoin is the gold-standard topical for photoageing.
What happens if I miss a few nights?
No major issue — resume your usual schedule. Do not double up to “catch up” — that just increases irritation.
Is tretinoin the same as isotretinoin (Accutane)?
No. Tretinoin (Tretin Cream) is topical and has minimal systemic absorption. Isotretinoin is the oral retinoid for severe acne and has very different (and stronger) systemic effects. Both are teratogenic.
Další léky na krásu a péči o pleť
- Krém Melalite Forte – hydrochinon 4% pro melazmu
- Krém Retino-A – tretinoin na akné a stárnutí
- Krém Melacare – Kligmanova trojkombinace pro melazmu
- Krém Permite – permetrin 5% na svrab
- Krém Tenovate – klobetasol 0,05% na těžké záněty
Zdravotní prohlášení. Tento obsah slouží jako obecná informace o produktu a nenahrazuje lékařskou pomoc ani radu kvalifikovaného zdravotnického pracovníka. Jakékoli topické nebo perorální léky používejte pouze pod odpovídajícím lékařským dohledem; nesprávné použití může způsobit vážné poškození.
Více možností v kategorii Krása a péče o pleť
Řazeno podle nedávného objemu objednávek na MedsBase — co si ostatní zákazníci v této kategorii vybírají.
| Síla | 0.05% (30gm), 0.1% (20gm) |
|---|---|
| Množství | 1 Tube/s, 3 Tube/s, 6 Tube/s, 9 Tube/s |
| Léková forma | Krém/y |
| Výrobce | Hegde & Hegde |
| Léčba | Akné |
| Generická značka | Fluocinolone + Hydroquinone + Tretinoin |
Tretin Cream
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