Benzac: Clinically Proven Acne Treatment with 5% Benzoyl Peroxide
| Product dosage: 20g | |||
|---|---|---|---|
| Package (num) | Per tube | Price | Buy |
| 3 | $12.90 | $38.70 (0%) | 🛒 Add to cart |
| 4 | $12.47 | $51.60 $49.88 (3%) | 🛒 Add to cart |
| 5 | $11.87 | $64.50 $59.34 (8%) | 🛒 Add to cart |
| 6 | $11.47 | $77.40 $68.80 (11%) | 🛒 Add to cart |
| 7 | $11.18 | $90.30 $78.26 (13%) | 🛒 Add to cart |
| 8 | $10.86 | $103.20 $86.86 (16%) | 🛒 Add to cart |
| 9 | $10.51 | $116.10 $94.60 (19%) | 🛒 Add to cart |
| 10 | $10.15
Best per tube | $129.00 $101.48 (21%) | 🛒 Add to cart |
Synonyms
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Benzac is a topical dermatological treatment specifically formulated for the management of mild to moderate acne vulgaris. Its active ingredient, benzoyl peroxide, is a gold-standard therapeutic agent recognized by dermatologists worldwide for its potent antibacterial and comedolytic properties. This medication works by targeting the primary pathogenic factors of acne: excess sebum production, proliferation of Cutibacterium acnes bacteria, and follicular hyperkeratinization. Available by prescription in various strengths, Benzac offers a targeted approach to clearing existing lesions and preventing the formation of new ones, promoting clearer, healthier-looking skin through a well-established mechanism of action.
Features
- Contains 5% benzoyl peroxide as the active pharmaceutical ingredient
- Formulated in a hydrating aqueous gel base to minimize irritation
- Exhibits potent antibacterial action against Cutibacterium acnes
- Provides keratolytic activity to unclog pores and reduce comedones
- Oil-free, non-comedogenic formulation
- Suitable for use on face, chest, and back
- Available in 60g tube with precise dispensing tip
Benefits
- Significantly reduces inflammatory acne lesions within 2-4 weeks of regular use
- Prevents formation of new comedones through continuous exfoliation
- Creates an oxygen-rich environment hostile to anaerobic acne bacteria
- Helps normalize skin cell turnover in follicular ducts
- Reduces overall acne severity scores in clinical assessments
- May decrease the likelihood of post-inflammatory hyperpigmentation and scarring
Common use
Benzac 5% is indicated for the topical treatment of mild to moderate acne vulgaris. It is particularly effective against comedonal acne (whiteheads and blackheads) and inflammatory papules and pustules. The medication is commonly incorporated into treatment regimens for adolescents and adults experiencing acne outbreaks. Dermatologists may prescribe Benzac as monotherapy for mild cases or combine it with topical antibiotics, retinoids, or systemic treatments for more severe manifestations. The product is typically applied once daily initially, with frequency potentially increased to twice daily as tolerance develops.
Dosage and direction
Apply a thin layer of Benzac 5% gel to affected areas once daily, preferably in the evening. Begin with application to a small test area to assess skin tolerance. After cleansing the skin gently with a mild, non-abrasive cleanser and patting dry, dispense a pea-sized amount of gel and spread evenly over the entire affected area, not just individual lesions. If well tolerated after one week, frequency may be increased to twice daily (morning and evening). Avoid contact with eyes, eyelids, lips, mouth, and mucous membranes. Do not apply to broken skin, sunburned skin, or eczematous skin. Wash hands thoroughly after application.
Precautions
Benzoyl peroxide may cause skin irritation, especially during the initial treatment period. This may manifest as redness, burning, stinging, itching, peeling, or dryness. These effects typically diminish with continued use as the skin acclimates to treatment. Use a non-comedogenic moisturizer to manage dryness and peeling. This medication may bleach hair, colored fabrics, and bedding; ensure thorough absorption before contact with fabrics. Avoid unnecessary sun exposure and use a broad-spectrum sunscreen with SPF 30 or higher during treatment, as benzoyl peroxide may increase photosensitivity. Discontinue use if severe irritation develops and consult your healthcare provider.
Contraindications
Benzac is contraindicated in patients with known hypersensitivity to benzoyl peroxide or any component of the formulation. It should not be used by individuals with a history of allergic contact dermatitis to peroxide compounds. The product is not recommended for use on patients with severe cystic acne, acne conglobata, or acne fulminans as monotherapy. Avoid application on skin conditions such as eczema, seborrheic dermatitis, or rosacea unless specifically directed by a dermatologist. Not for ophthalmic, oral, or intravaginal use.
Possible side effects
Common side effects (affecting >1% of users) include: skin dryness, peeling, erythema, and mild burning or stinging upon application. These effects are generally mild to moderate and tend to decrease after the first 2-4 weeks of treatment. Less common side effects may include: itching, edema, blistering, crusting, and allergic contact dermatitis. Rare cases of hypopigmentation have been reported with prolonged use. Severe reactions requiring discontinuation include: severe erythema, scaling, severe burning sensation, and swelling. If severe reactions occur, discontinue use and consult a healthcare professional promptly.
Drug interaction
Concurrent use with other topical acne medications may increase skin irritation potential. Use with caution when combining with topical retinoids, salicylic acid, sulfur, resorcinol, or abrasive cleansers. Space applications by several hours when using multiple topical therapies. Benzoyl peroxide may inactivate tretinoin if applied simultaneously; apply tretinoin in the evening and benzoyl peroxide in the morning if prescribed together. May diminish efficacy of topical erythromycin and clindamycin if formulations are not specifically stabilized for combination use. No significant systemic interactions have been reported with topical application.
Missed dose
If a dose is missed, apply the product as soon as remembered unless it is nearly time for the next application. Do not double the dose to make up for a missed application. Resume the regular dosing schedule with the next application. Consistency in application is important for optimal therapeutic effect, but occasional missed doses are unlikely to significantly impact overall treatment efficacy.
Overdose
Topical overdose is unlikely due to minimal systemic absorption. Excessive application may cause severe skin irritation, burning, peeling, redness, and discomfort. If accidental ingestion occurs, seek medical attention immediately. Ingestion may cause irritation of the gastrointestinal tract, nausea, vomiting, and diarrhea. Treatment is symptomatic and supportive. For topical overdose, discontinue use until skin irritation resolves, and gently cleanse the area with water. Consult a healthcare provider if severe irritation persists.
Storage
Store at room temperature between 15-30°C (59-86°F). Keep tube tightly closed when not in use. Protect from excessive heat and direct sunlight. Do not freeze. Keep out of reach of children and pets. Discard any product that has changed color, consistency, or odor. Do not use after expiration date printed on packaging.
Disclaimer
This information is provided for educational purposes only and does not constitute medical advice. Individual results may vary. Consult a qualified healthcare professional, preferably a dermatologist, for proper diagnosis and treatment recommendations. Do not use this product without medical supervision if you have pre-existing skin conditions or sensitivities. The manufacturer is not liable for any adverse effects resulting from improper use of this product.
Reviews
Clinical studies demonstrate that benzoyl peroxide 5% formulations achieve: 52-60% reduction in inflammatory lesions after 12 weeks of use; 44-51% reduction in non-inflammatory lesions; and significant improvement in overall acne severity scores compared to vehicle control. Patient-reported outcomes indicate high satisfaction with improvement in skin appearance, though initial irritation is commonly noted. Dermatologist assessments consistently rate benzoyl peroxide as effective or very effective in 70-80% of mild to moderate acne cases. Long-term studies support maintenance of efficacy with continued use and low incidence of bacterial resistance development.