Hyaluronic Acid Serum
Hydration is the foundation every healthy-looking complexion is built on. Our Hyaluronic Acid Serum is a lightweight daily formula designed to help skin attract and hold onto moisture, leaving it feeling soft, plump, and comfortable from the very first use.
Free shipping
Easy return
Safe checkout
Full Description
This serum is formulated with four different types of hyaluronic acid — Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Sodium Acetylated Hyaluronate, and Hydrolyzed Sodium Hyaluronate — each working at a different depth within the skin's surface layers. Together, they're designed to support hydration from multiple angles rather than sitting on just one level of the skin. The result is a fast-absorbing, weightless gel-serum that helps skin feel genuinely hydrated rather than simply coated.
Glycerin and Pentylene Glycol round out the hydrating base, helping the formula feel smooth on application, while Xanthan Gum gives it a light, silky texture that layers easily under moisturiser. This is a serum built for consistency — the kind of product that earns its place in a routine because it simply does its job, every day, without fuss.
Key Benefits
- Supports multi-layer hydration using four types of hyaluronic acid
- Helps skin feel plump, smooth, and comfortable
- Lightweight, fast-absorbing texture suitable for daily use
- Layers easily under moisturiser and SPF
- Designed for all skin types, including sensitive skin
How to Use
Apply a small amount to clean, dry skin morning and evening. Gently massage until fully absorbed, then follow with moisturiser to help lock in hydration.
Ritual Note
Make this the first step after cleansing, while skin is still slightly damp — this is when hydrating serums tend to absorb most comfortably. A few unhurried minutes pressing the serum into skin each morning is a small ritual that sets a calm, grounded tone for the rest of the day.
Suitable For
All skin types, including sensitive and dehydrated skin. Fragrance-free and formulated without parabens, sulfates, or mineral oil.
Key Ingredients
- Sodium Hyaluronate — a hydrating humectant that helps attract moisture to the skin
- Sodium Hyaluronate Crosspolymer — supports longer-lasting surface hydration
- Sodium Acetylated Hyaluronate — helps support deeper moisture retention
- Glycerin — a gentle, skin-conditioning humectant
Safety Note
Patch test before use, especially if you have sensitive skin. Avoid contact with eyes. Discontinue use if irritation occurs.
Product Details
Each Syera & CO product is thoughtfully formulated with skin-compatible ingredients designed to support hydration, clarity, and balance over time.
- Dermatologist-tested formula
- Suitable for daily use
- Free from harsh additives and unnecessary fillers
- Cruelty-free
- Packaged to preserve freshness
Key ingredients
Key ingredients are listed on the product label and individual product page. We believe in full transparency — no hidden additives, no unnecessary fillers. See individual product descriptions for detailed ingredient information.
How to Use
Apply to clean skin as directed on the product label. For best results, use consistently as part of your daily skincare or self-care ritual. See individual product pages for specific usage guidance.
Hyaluronic Acid Serum
Key ingredients
Ingredients we stand behind
Hyaluronic Acid
Niacinamide
Vitamin C
Peptides
Snackable, Packable
Formulated to really work
*Following over 15 years of research, groundbreaking discoveries and numerous
clinical trials, we have developed a powerful ingredient.
how to use
One daily capsule. Visible glow over time
Take one capsule daily with water, preferably alongside a meal. Consistent use supports the gut-skin connection, helping promote clearer, more radiant-looking skin from within.
Feel good & enjoy every day
The future of skin health
Glow that builds over time.
Calm & Balance Within
Your microbiome begins to rebalance, helping reduce internal stressors that can affect skin clarity and texture.
Visible Skin Boost
As digestion improves, skin may appear smoother, more even, and less prone to dullness.
Radiance From Within
Continued support promotes lasting clarity, balanced hydration, and a naturally healthy glow.
The ritual of beautiful skin
Our skincare range