First Aid Beauty Hydrating Serum with Hyaluronic Acid 1.7 oz — lightweight, 24‑hour moisture for sensitive skin

This ultra-light formula from First Aid Beauty is designed to hydrate without heaviness, sinking into skin quickly and layering under your moisturizer, sunscreen, or makeup. The blend of humectants and lightweight emollients helps restore surface moisture while maintaining breathability, making it suitable for a wide range of skin types, including sensitive skin. The product is vegan, cruelty-free, and formulated without many common irritants.

How does this serum hydrate skin all day?

The serum combines humectant and barrier-supporting ingredients to attract and retain moisture throughout the day. Hyaluronic acid draws water into the skin, while squalane helps lock that hydration in. Colloidal oatmeal soothes and supports the skin’s surface to reduce dryness and help the hydrated look last longer.

• Hyaluronic acid for immediate water retention and surface plumping.
• Squalane to prevent moisture loss and smooth skin texture.
• Colloidal oatmeal to calm and reinforce the skin barrier.

Will it feel heavy or block pores?

The texture is formulated to be feather-light and non-comedogenic, so it absorbs rapidly without leaving an oily residue. Clinical perception testing showed users found it lightweight and compatible with other products, making it practical in multi-step routines. It’s designed to hydrate without contributing to breakouts.

• Fast-absorbing, breathable serum base.
• Non-comedogenic formulation for minimal pore congestion risk.
• Layers smoothly beneath sunscreen and makeup.

How should I use this serum in my routine?

Apply a few drops to clean, slightly damp skin morning and night before heavier creams or SPF. Gently press the serum into the face and neck to encourage absorption. Because it layers well, you can follow with treatments, moisturizers, and sunscreen as usual.

• AM: cleanse, apply serum, follow with moisturizer and SPF.
• PM: cleanse, apply serum, then richer night products if desired.
• Use on damp skin for improved hyaluronic acid efficacy.

What skin types benefit most from this formula?

Its lightweight hydration profile suits dry, combination, and oilier skin types that still need moisture without weight. Sensitive skin is also considered in the formulation—free from common irritants—so many users with reactivity can tolerate it. If you have specific diagnosis or severe conditions, consult a dermatologist before use.

• Dry skin: adds surface moisture and a dewy finish.
• Combination skin: hydrates without overloading oilier zones.
• Sensitive skin: formulated without fragrances and many irritants.

Who is this for: First Aid Beauty Hydrating Serum is aimed at anyone seeking a light, effective daily hydrator that layers well under other skincare and makeup. It’s especially useful for people who want visible plumping and a healthy glow without heavy oils or pore-clogging textures. Ideal for those building a simple, compatible AM and PM routine and for shoppers prioritizing clean, cruelty-free formulations.

Ingredients

Aqua (Water, Eau), Glycerin, Glycereth-26, Sorbitan Oleate, Squalane, Soluble Collagen, Sodium Hyaluronate, Panthenol, Colloidal Oatmeal, Allantoin, Ethylhexylglycerin, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Sodium PCA, Phenoxyethanol, Sodium Benzoate, Potassium Sorbate, Sodium Hydroxide.