ZealSea Hyaluronic Acid Serum for Face — 1 oz x2 Hydrating Microneedling Serum with 4D Hyaluronic & Vitamin B5 for Sensitive Skin

This 1 oz x 2 pack combines ZealSea's patent 4D hyaluronic acid technology with vitamin B5 to bind moisture across different skin layers, supporting a smoother, plumper complexion without fragrances, parabens, or harsh preservatives. The gentle, vegan formula absorbs quickly, is non-comedogenic, and is designed for sensitive skin and post-procedure care.

How does this serum hydrate differently from a standard moisturizer?

ZealSea's 4D hyaluronic system includes multiple molecular sizes of hyaluronic acid that target hydration at the surface and deeper layers. That layered approach helps retain water where skin needs it most, improving texture and suppleness over time.

• Multi-weight hyaluronic compounds for surface and deeper hydration
• Vitamin B5 to support moisture retention and skin barrier repair
• Fast-absorbing, non-greasy feel for day or night use

Is this safe to use with microneedling or on sensitive skin?

This serum was developed especially for microneedling and sensitive skin: the minimal-ingredient formula soothes and hydrates without irritants. It is free from fragrance, parabens, phenoxyethanol, and is EWG certified to reduce the risk of reactions after professional or at-home treatments.

• Clean formulation appropriate for post-procedure application
• Hypoallergenic, vegan, and cruelty-free ingredients
• Non-comedogenic to avoid clogging pores during healing

Will this serum help with signs of aging and skin texture?

Regular use can improve visible texture and the appearance of fine lines by increasing hydration and elasticity. Hydrated skin appears plumper and more reflective, which can reduce the look of creases and unevenness without harsh actives.

• Supports skin elasticity with sustained moisture
• Improves surface smoothness and radiant appearance
• Suitable to layer under moisturizers and makeup for added glow

How should I include ZealSea Hyaluronic Acid Serum in my routine?

Apply to clean, slightly damp skin once or twice daily, or follow your provider's post-microneedling instructions. A few drops are sufficient; gently pat into skin and follow with a moisturizer and SPF in the morning to lock in hydration.

• Use on damp skin to enhance absorption
• Pair with a barrier-supporting moisturizer for best results
• Always finish daytime use with SPF protection

Who is this for: ZealSea Hyaluronic Acid Serum is aimed at anyone wanting a clean, effective hydration boost—people with sensitive or reactive skin, those who undergo microneedling or professional skin treatments, and anyone seeking a non-greasy anti-aging step that layers well under other products. It's also designed for users who prefer vegan, fragrance-free skincare backed by EWG verification and simple, potent ingredients.

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.