SkinMedica HA5 Hydra Collagen Hydrator Serum 1.7 fl oz — Hyaluronic Acid + Vegan Collagen for Visible Plumpness

SkinMedica HA5 Hydra Collagen Hydrator is a next-generation hyaluronic acid serum that delivers immediate and sustained multi-layer hydration while supporting skin resilience with vegan collagen and botanical VITISENSCE® technology.

This lightweight, fragrance-free serum combines an upgraded HA⁵® complex with twice the hyaluronic acid of the previous formula plus Hydra Collagen and nutrient-rich botanical extracts to visibly plump and smooth skin. Designed to sink in quickly without oiliness, the formula targets surface dryness and deeper moisture reservoirs for a dewy, more supple appearance. Use it morning and night under moisturizer and SPF for best results.

How does HA5 hydrate both instantly and over time?

HA5 uses five complementary forms of hyaluronic acid that act at different skin levels: some deliver immediate surface moisture while others release gradually to maintain hydration. Together they replenish water-binding components and reduce the appearance of fine lines caused by dehydration.

• Time-released hyaluronic acid provides extended hydration throughout the day.
• Cross-linked and nano-HA penetrate deeper layers for longer-lasting plumpness.
• Liposomal encapsulation helps support controlled delivery into the skin.

What role does vegan collagen and VITISENSCE® Technology play?

Vegan collagen in the formula helps support skin texture and elasticity without animal-derived ingredients. The VITISENSCE® botanical blend, featuring Vitis Flower Stem and Lotus Sprout extracts, supplies antioxidant support and helps maintain the skin barrier so hydration stays locked in longer.

• Vegan collagen assists surface firmness and a smoother look.
• Vitis Flower Stem Extract provides botanical protection against environmental stressors.
• Lotus Sprout Extract contributes nutrient support for skin resilience.

Will this serum work with my existing routine and skin type?

The hydrator is designed to be lightweight and non-comedogenic, making it compatible with most skincare regimens and safe for daily use. It layers well under creams, oils, and sunscreen and is suitable for combination, dry, and oily skin types seeking improved hydration and texture.

• Apply 1–2 pumps to clean face, neck, and chest, morning and night.
• Use before moisturizer and sunscreen for daytime protection.
• Fragrance-free formula minimizes irritation for sensitive skin users.

What results can I expect and when might I see them?

Users report immediate improvement in surface hydration and smoother-feeling skin after the first uses, with more noticeable textural benefits appearing over weeks of consistent application. Clinical data collected by the brand indicates enhanced water retention and visible improvements in skin appearance within a 12-week window for many participants.

• Visible plumping and reduced dehydration lines after initial applications.
• Progressive smoothing and improved texture with regular use over weeks.
• Formulated to deliver up to 48 hours of hydration per clinical testing procedures.

Who is this for: SkinMedica HA5 Hydra Collagen Hydrator is aimed at anyone seeking stronger, longer-lasting hydration and a visibly plumper complexion without heavy oils or fragrances. It suits people dealing with everyday moisture loss, those who want to enhance skin elasticity and texture, and shoppers looking for a science-backed hydrator that layers easily into morning and evening routines. Ideal for users who prefer clinically engineered ingredients and vegan collagen in a fast-absorbing serum format.

Ingredients

Aqua/Water/Eau, Glycerin, Caprylic/Capric Triglyceride, Shorea Stenoptera Seed Butter, C9-12 Alkane, Propanediol, Linoleic Acid, Sodium Acrylates Copolymer, Passiflora Edulis Seed Oil, Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate Crosspolymer, Nelumbo Nucifera Germ Extract, Vegan Biomimetic Collagen, Butyl Avocadate, Trehalose, Serine, Vitis Vinifera (Grape) Flower Cell Extract, Linolenic Acid, Urea, Caprylhydroxamic Acid, Algin, Polyglutamic Acid, Tocopherol, Oleic Acid, Pullulan, Palmitic Acid, Glyceryl Glucoside, Coco-Caprylate/Caprate, Lecithin, 1,2-Hexanediol, Pentylene Glycol, Stearic Acid, Benzoic Acid, Glycol, Polysorbate 20, Dehydroacetic Acid, Glyceryl Polyacrylate, Potassium Phosphate, Benzyl Alcohol, Disodium Phosphate, Sodium Benzoate