iS CLINICAL Hydra-Cool Serum lightweight hydrating face serum, 1 fl oz — cooling, redness-relief

Hydra-Cool Serum is a lightweight, fast-absorbing face serum that hydrates, calms redness, and helps clarify blemish-prone skin.

Formulated by iS CLINICAL, this serum blends antioxidants, botanicals, and targeted bio-nutrients to deliver cooling hydration and visible comfort to irritated or stressed skin. Its texture absorbs quickly for a barely-there finish, so it layers well under moisturizers or makeup and suits a broad range of skin types, including sensitive and blemish-prone complexions.

How does Hydra-Cool Serum soothe redness and irritation?

The formula uses calming botanicals and antioxidant support to reduce the visible signs of inflammation and deliver immediate sensory cooling. Ingredients work together to strengthen the skin barrier and help skin appear less reactive over time without heavy occlusion.

• Cooling, lightweight base that reduces surface heat sensation
• Antioxidants that protect against environmental stressors
• Botanical extracts selected to comfort and decrease visible redness

Will this serum hydrate without feeling greasy?

Yes — Hydra-Cool Serum is designed for penetrating hydration rather than oily surface moisture, leaving a light, non-greasy finish. Its delivery system carries humectant and nutrient components into the skin for lasting comfort without shine.

• Fast-absorbing texture suitable for layering
• Provides immediate and sustained moisture support
• Compatible with oil-free and richer moisturizers alike

Can it help with blemishes and congested skin?

The serum supports clearer skin by combining calming agents with ingredients that help create an environment less favorable to blemish formation. While not marketed as a spot treatment, regular use can improve overall clarity and reduce the appearance of redness associated with breakouts.

• Soothes inflammation that accompanies many blemishes
• Helps skin recover more comfortably after flare-ups
• Works well as part of a targeted blemish-control routine

How should I use Hydra-Cool Serum in my daily routine?

Apply a small amount to clean skin, smoothing gently across the face and neck with fingertips. It can be used alone, layered beneath a moisturizer, or combined with other iS CLINICAL products; suitable for morning and evening routines.

• Use after cleansing and any lightweight toners or essences
• Pat or smooth a pea-sized amount evenly over face and neck
• Follow with sunscreen in the morning and a moisturizer at night

Who is this for: Hydra-Cool Serum is intended for anyone seeking cooling hydration and visible calming — especially people with redness-prone, sensitive, post-sun, or blemish-prone skin who prefer a lightweight, non-greasy serum. Because it layers cleanly under other products, it suits both minimalist and multi-step skincare lovers. Manufactured in the U.S. with clinically-minded formulation practices, it fits routines where comfort, clarity, and a refreshed skin feel are priorities.

Ingredients

Water/Aqua/Eau, Sodium Hyaluronate, Pantothenic Acid, Pentylene Glycol, Asiaticoside, Asiatic Acid, Madecassic Acid, Polyporus Umbellatus (Mushroom) Extract, Menthol, Phenoxyethanol, Blue 1 (CI 42090).