ZealSea Hyaluronic Acid Serum 1 oz — Hydrating 4D Formula, EWG-Certified for Sensitive Skin

ZealSea Hyaluronic Acid Serum is a lightweight, EWG-certified 4D hydration serum formulated to rapidly replenish moisture, soothe microneedled skin, and support a plump, smooth complexion.

This gentle, fragrance-free formula blends multi-weight hyaluronic acid with vitamin B5 in a fast-absorbing base designed for daily use and professional microneedling routines. Free of parabens, phenoxyethanol, and harsh additives, the serum suits sensitive skin types and is vegan and cruelty-free. It aims to deliver visible softness and improved texture through sustained hydration without clogging pores.

How does this serum work after microneedling?

Applied post-treatment, the lightweight hyaluronic complex helps replenish moisture where the skin needs it most and supports a comfortable recovery. The inclusion of B5 promotes a smoother-feel finish while the clean formula reduces risk of irritation from unnecessary fragrances or preservatives.

• Layered 4D hyaluronic molecules for surface and deeper hydration
• Vitamin B5 to enhance skin's smoothness and manage dryness
• EWG-certified ingredients minimize exposure to harsh chemicals
• Fast-absorbing texture suitable for professional aftercare

Will this serum clog pores or cause breakouts?

ZealSea's serum is non-comedogenic and formulated without heavy oils or pore-clogging agents, so it’s appropriate for acne-prone and combination skin. The lightweight, water-based texture focuses on hydration rather than oiling the skin, lowering the likelihood of congestion.

• Water-based, non-greasy formula
• Free from fragrance and common irritants that can exacerbate breakouts
• Suitable for layering under moisturizers and makeup
• EWG certification confirms cleaner ingredient choices

How should I add ZealSea Hyaluronic Acid Serum to my routine?

Use on clean, slightly damp skin to maximize hyaluronic acid’s water-binding benefits, both morning and night. Apply a few drops and follow with a moisturizer or sunscreen in the daytime to seal hydration and protect the skin barrier.

• After cleansing, pat skin lightly so it’s slightly damp
• Dispense 2–4 drops and spread evenly over face and neck
• Seal with a moisturizer and SPF in the morning
• Safe to use after microneedling per practitioner guidance

What results can I reasonably expect and when?

Hydration improvements are typically noticeable immediately as the skin feels softer and looks more radiant. With consistent use over weeks, many see smoother texture and improved elasticity as moisture balance is restored, though individual responses vary.

• Immediate: increased suppleness and reduced tightness
• Weeks: smoother skin texture and a more even-looking surface
• Compatible with long-term daily skincare routines
• Visible results depend on skin type and consistency of use

Who is this for: ZealSea Hyaluronic Acid Serum is made for people seeking a clean, effective hydration booster—especially those with sensitive or microneedled skin, normal to oily complexions, or anyone who prefers vegan, fragrance-free skincare. It’s also a practical pick for anyone looking to add a fast-absorbing, EWG-certified hydrating step to their morning and evening routines.

Ingredients

Aqua, Butylene glycol, Glycereth-26, Trehalose, Pentylene glycol, Sodium hyaluronate, 1,2-hexanediol, Allantoin, Hydroxyacetophenone, Ethylhexylglycerin, Panthenol, Dipotassium glycyrrhizate, Xylitylglucoside, Anhydroxylitol, Xylitol, Sodium acetylated hyaluronate, Sodium hyaluronate crosspolymer, Glucose, Hydrolyzed sodium hyaluronate.