Fast-Acting, Dual-Effect Treatment

Active Serum is a renowned botanical serum celebrated for delivering both immediate and long-term benefits. It visibly reduces fine lines and wrinkles, improves dull tone, and clarifies blemishes with a distinctive cooling sensation upon application. 

Laziza K
"If you’re dealing with any type of acne, pigmentation, or early signs of aging, iS Clinical Active Serum is a game-changer. It delivers visible results without leaving the skin dry or irritated. My clients love how smooth, bright, and balanced their skin feels—I always recommend using it first before layering other products."
Laziza K
Head Esthetician & Founder

Multi-Targeted Skin Improvement

With consistent use, Active Serum helps minimize pore appearance while smoothing and softening skin texture. It combines rapid results with sustained improvement to maintain a hydrated and refined complexion. 

Lactic Acid

AHA that gently exfoliates the skin’s surface while also providing hydration, making it ideal for sensitive or dry skin types.

Kojic Acid

Skin-brightening agent derived from fungi or fermented rice. Inhibits melanin production, useful for dark spots and uneven tone.

Sugarcane

AHA that gently exfoliates the skin for a renewed complexion.

Gentle Yet Effective for All Skin Types

Despite high efficacy, this serum is suitable for all ages and skin types, including sensitive or blemish-prone skin. Renowned by clinicians as “remarkable” and “phenomenal,” it leaves skin moist, smooth, and rejuvenated. 

Same Day Shipping

We ship all orders every day, so your skincare never has to wait. With fast, daily fulfillment, you’ll get your products quickly—before you run out or miss a step in your routine.

Professional-Grade Results at Home

Touted in editorial and professional circles—and backed by clinical praise—Active Serum delivers results visible in just days, with lasting improvements in tone, clarity, and texture.

Frequently Asked Questions

What makes Active Serum stand out from other serums?

It delivers both fast and long-term improvements in aging and blemish-related concerns. With a potent botanical blend, users typically feel a cooling, tightening effect immediately after application, making it both instantly gratifying and effective over time. 

Who is best suited for this product?

Active Serum is recommended for virtually all skin types and ages. It's especially beneficial for those dealing with fine lines, uneven tone, textured skin, or breakouts—offering a comprehensive treatment in one product. 

How quickly can results be seen?

Many users notice visible improvements—such as smoother texture, reduced pores, and clearer tone—within just a few days of consistent use. The serum continues to improve skin radiance and clarity over weeks. 

Will this serum be too harsh for sensitive skin?

No. Despite its powerful results, the formula is gentle and hydrating. It's designed to leave skin moisturized without irritation, making it safe even for reactive or acne-prone complexions.

Can Active Serum replace multiple skincare steps?

Absolutely—it serves as a multifunctional step. It addresses hydration, smoothing, inflammation, and tone correction, reducing the need for multiple treatment products. Use as the primary active in your regimen for effective, streamlined results.

✅ Genuine Products ✅

We are proud to be an Authorized iS Clinical Retailer, using the exact same products every day on clients in our NYC skincare clinic. Every product you receive is 100% authentic and factory-sealed. All items are shipped directly from our environmentally controlled space to preserve their quality and efficacy.

How to Use Active Serum

Apply 3-4 drops to the palm. Using fingertips, dab and smooth evenly over face and neck. Product may temporarily produce a slight tingling sensation.

Full Ingredients List

Water/Aqua/Eau, Glycerin, Butylene Glycol, Alcohol Denat., Saccharum Officinarum (Sugarcane) Extract [Extrait de canne à sucre], Vaccinium Myrtillus Fruit/Leaf Extract, Triethanolamine, Salix Alba (Willow) Bark Extract, Glyceryl Polyacrylate, Arbutin, Polyporus Umbellatus (Mushroom) Extract, Menthol, Phenoxyethanol.

Results Vary by Individual

The skincare benefits described are based on the product’s intended use and active ingredients, but individual results can vary. Factors such as skin type, condition, lifestyle, and consistent use all influence outcomes. This information is not a substitute for professional advice. Always follow usage directions and consult a skincare professional for personalized recommendations.

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