Hydrating HA Serum for Plump, Dewy Skin
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developed by kerry founder + aesthetician
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HA Hydrating Serum for Deep, Weightless Moisture
A lightweight, silky serum that delivers serious hydration—no stickiness, no filler.
This isn’t your average hyaluronic acid serum. Our HA Hydrating Serum delivers deep, lasting hydration with a silky texture that disappears into your skin—no tackiness, no greasy finish, no filler.
Powered by sodium hyaluronate (a smaller, more absorbable form of HA), this formula sinks beneath the surface to visibly plump fine lines, balance oil, and give your skin a fresh, hydrated glow. It’s infused with brightening lactic acid, barrier-boosting niacinamide, and soothing trehalose for hydration that does more than just sit on the surface.
Key Benefits
- Deeply hydrates without clogging pores or feeling heavy
- Plumps fine lines and smooths texture
- Calms, balances, and supports skin barrier
- Brightens dullness with gentle exfoliation
- Safe for all skin types—even during pregnancy
Safety Considerations
This product contains lactic acid (an AHA), which can increase sun sensitivity. Use SPF daily.
Safe for all skin types and concerns, including sensitive and pregnancy-safe routines.
Key Ingredients
- Sodium Hyaluronate – A low molecular weight form of hyaluronic acid that penetrates deeper for long-lasting hydration.
- Niacinamide – A form of vitamin B3 that improves elasticity, balances oil, and helps strengthen the skin barrier.
- Lactic Acid – A gentle AHA that exfoliates while brightening and hydrating.
- Trehalose – A sugar-derived molecule that helps retain moisture and protect the skin from environmental stress.
ALL INGREDIENTS
Aqua, Hyaluronic Acid, Niacinamide, Pyrus Malus (Apple) Fruit Extract, Trehalose, Propanediol, Lactic Acid, Glycerin, Hydroxyethylcellulose, Michelia Champaca Flower Oil, Allantoin, Dipotassium Glycyrrhizate, Capryl Glycol, Polysorbate 20, Hexylene Glycol, Ethylhexylglycerin, Phenoxyethanol, Tetrasodium Glutamate Diacetate
FAQs
Q: Is this serum safe for sensitive skin?
Yes. This formula is gentle, fragrance-free, and designed to hydrate without irritation.
Q: Can I use this with retinol or exfoliating acids?
Absolutely. Apply this serum first, then follow with retinol or exfoliating treatments. It helps buffer potential irritation.
Q: Will it make my skin greasy?
Not at all. The lightweight, fast-absorbing formula hydrates deeply without leaving a heavy or oily feel.
Q: Can I use this if I have acne-prone skin?
Yes. Hydration helps reduce excess oil production, and the niacinamide helps balance and calm acne-prone skin.
Q: Is it safe to use while pregnant?
Yes, this formula is safe to use with pregnancy-safe skincare routines.
What is hyaluronic acid?
Hyaluronic acid is a naturally occurring molecule found in your skin that helps retain moisture and keep it plump and hydrated. Our HA Serum uses a high-quality form of this ingredient to deeply hydrate, smooth fine lines, and support a healthy skin barrier.
Product Details
HA Hydrating Serum for Deep, Weightless Moisture
A lightweight, silky serum that delivers serious hydration—no stickiness, no filler.
This isn’t your average hyaluronic acid serum. Our HA Hydrating Serum delivers deep, lasting hydration with a silky texture that disappears into your skin—no tackiness, no greasy finish, no filler.
Powered by sodium hyaluronate (a smaller, more absorbable form of HA), this formula sinks beneath the surface to visibly plump fine lines, balance oil, and give your skin a fresh, hydrated glow. It’s infused with brightening lactic acid, barrier-boosting niacinamide, and soothing trehalose for hydration that does more than just sit on the surface.
Key Benefits
- Deeply hydrates without clogging pores or feeling heavy
- Plumps fine lines and smooths texture
- Calms, balances, and supports skin barrier
- Brightens dullness with gentle exfoliation
- Safe for all skin types—even during pregnancy
Safety Considerations
This product contains lactic acid (an AHA), which can increase sun sensitivity. Use SPF daily.
Safe for all skin types and concerns, including sensitive and pregnancy-safe routines.
Key Ingredients
- Sodium Hyaluronate – A low molecular weight form of hyaluronic acid that penetrates deeper for long-lasting hydration.
- Niacinamide – A form of vitamin B3 that improves elasticity, balances oil, and helps strengthen the skin barrier.
- Lactic Acid – A gentle AHA that exfoliates while brightening and hydrating.
- Trehalose – A sugar-derived molecule that helps retain moisture and protect the skin from environmental stress.
ALL INGREDIENTS
Aqua, Hyaluronic Acid, Niacinamide, Pyrus Malus (Apple) Fruit Extract, Trehalose, Propanediol, Lactic Acid, Glycerin, Hydroxyethylcellulose, Michelia Champaca Flower Oil, Allantoin, Dipotassium Glycyrrhizate, Capryl Glycol, Polysorbate 20, Hexylene Glycol, Ethylhexylglycerin, Phenoxyethanol, Tetrasodium Glutamate Diacetate
FAQs
Q: Is this serum safe for sensitive skin?
Yes. This formula is gentle, fragrance-free, and designed to hydrate without irritation.
Q: Can I use this with retinol or exfoliating acids?
Absolutely. Apply this serum first, then follow with retinol or exfoliating treatments. It helps buffer potential irritation.
Q: Will it make my skin greasy?
Not at all. The lightweight, fast-absorbing formula hydrates deeply without leaving a heavy or oily feel.
Q: Can I use this if I have acne-prone skin?
Yes. Hydration helps reduce excess oil production, and the niacinamide helps balance and calm acne-prone skin.
Q: Is it safe to use while pregnant?
Yes, this formula is safe to use with pregnancy-safe skincare routines.
What is hyaluronic acid?
Hyaluronic acid is a naturally occurring molecule found in your skin that helps retain moisture and keep it plump and hydrated. Our HA Serum uses a high-quality form of this ingredient to deeply hydrate, smooth fine lines, and support a healthy skin barrier.
How to Use
Apply 1–2 pumps of the HA Hydrating Serum to clean, dry skin. Gently press into your face, neck, and chest using your fingertips. Allow the serum to absorb before following with moisturizer or additional treatments.
Use morning and evening for best results.
How to Use It in a Routine
- Step 1: Cleanse – Start with the Prebiotic Gel Cleanser to prep your skin.
- Step 2: Treat – If using the TCA Multi-Acid Face Peel or High Frequency Device, apply before serum.
- Step 3: Hydrate – Apply the HA Hydrating Serum while skin is still slightly damp to lock in moisture.
- Step 4: Additional Serums – Follow with EGF Activating Serum or Advanced Retinol Serum, if using.
- Step 5: Moisturize – Finish with the Microbiome Moisturizer to seal in hydration.
- Step 6 (AM only): SPF – Always apply sunscreen in the morning to protect your skin.
How to Use
How to Use
Apply 1–2 pumps of the HA Hydrating Serum to clean, dry skin. Gently press into your face, neck, and chest using your fingertips. Allow the serum to absorb before following with moisturizer or additional treatments.
Use morning and evening for best results.
How to Use It in a Routine
- Step 1: Cleanse – Start with the Prebiotic Gel Cleanser to prep your skin.
- Step 2: Treat – If using the TCA Multi-Acid Face Peel or High Frequency Device, apply before serum.
- Step 3: Hydrate – Apply the HA Hydrating Serum while skin is still slightly damp to lock in moisture.
- Step 4: Additional Serums – Follow with EGF Activating Serum or Advanced Retinol Serum, if using.
- Step 5: Moisturize – Finish with the Microbiome Moisturizer to seal in hydration.
- Step 6 (AM only): SPF – Always apply sunscreen in the morning to protect your skin.
Who It's For
The HA Hydrating Serum is ideal for anyone seeking deep hydration without heaviness. Its weightless texture and powerful moisture-binding ingredients make it perfect for:
- Dry or dehydrated skin that needs a daily moisture boost
- Oily or acne-prone skin that still craves lightweight hydration
- Skin showing signs of aging, including fine lines and dullness
- Pregnancy-safe routines (this serum is gentle and non-irritating)
- Anyone using exfoliants, retinol, or peels that may cause dryness
Whether you’re looking to balance oil, plump fine lines, or support your skin barrier, this serum layers seamlessly into any routine and delivers results you can see and feel.
This Serum Is Perfect For You If…
- Your skin feels tight or looks flaky, even after moisturizing
- You want hydration that doesn’t make your skin look greasy
- You’re using treatments like TCA peels or retinol and need to restore moisture
- You want a smoother, more radiant complexion
"This is the only hydrating serum I’ve tried that doesn’t break me out. My skin feels plump and fresh every day." – Customer Review
Who It's For
Who It's For
The HA Hydrating Serum is ideal for anyone seeking deep hydration without heaviness. Its weightless texture and powerful moisture-binding ingredients make it perfect for:
- Dry or dehydrated skin that needs a daily moisture boost
- Oily or acne-prone skin that still craves lightweight hydration
- Skin showing signs of aging, including fine lines and dullness
- Pregnancy-safe routines (this serum is gentle and non-irritating)
- Anyone using exfoliants, retinol, or peels that may cause dryness
Whether you’re looking to balance oil, plump fine lines, or support your skin barrier, this serum layers seamlessly into any routine and delivers results you can see and feel.
This Serum Is Perfect For You If…
- Your skin feels tight or looks flaky, even after moisturizing
- You want hydration that doesn’t make your skin look greasy
- You’re using treatments like TCA peels or retinol and need to restore moisture
- You want a smoother, more radiant complexion
"This is the only hydrating serum I’ve tried that doesn’t break me out. My skin feels plump and fresh every day." – Customer Review
2022 Style Craze"Best Non-Greasy"
2022 New Beauty "Best Beauty Buys"
Press
2022 Style Craze"Best Non-Greasy"
2022 New Beauty "Best Beauty Buys"
Product Details
HA Hydrating Serum for Deep, Weightless Moisture
A lightweight, silky serum that delivers serious hydration—no stickiness, no filler.
This isn’t your average hyaluronic acid serum. Our HA Hydrating Serum delivers deep, lasting hydration with a silky texture that disappears into your skin—no tackiness, no greasy finish, no filler.
Powered by sodium hyaluronate (a smaller, more absorbable form of HA), this formula sinks beneath the surface to visibly plump fine lines, balance oil, and give your skin a fresh, hydrated glow. It’s infused with brightening lactic acid, barrier-boosting niacinamide, and soothing trehalose for hydration that does more than just sit on the surface.
Key Benefits
- Deeply hydrates without clogging pores or feeling heavy
- Plumps fine lines and smooths texture
- Calms, balances, and supports skin barrier
- Brightens dullness with gentle exfoliation
- Safe for all skin types—even during pregnancy
Safety Considerations
This product contains lactic acid (an AHA), which can increase sun sensitivity. Use SPF daily.
Safe for all skin types and concerns, including sensitive and pregnancy-safe routines.
Key Ingredients
- Sodium Hyaluronate – A low molecular weight form of hyaluronic acid that penetrates deeper for long-lasting hydration.
- Niacinamide – A form of vitamin B3 that improves elasticity, balances oil, and helps strengthen the skin barrier.
- Lactic Acid – A gentle AHA that exfoliates while brightening and hydrating.
- Trehalose – A sugar-derived molecule that helps retain moisture and protect the skin from environmental stress.
ALL INGREDIENTS
Aqua, Hyaluronic Acid, Niacinamide, Pyrus Malus (Apple) Fruit Extract, Trehalose, Propanediol, Lactic Acid, Glycerin, Hydroxyethylcellulose, Michelia Champaca Flower Oil, Allantoin, Dipotassium Glycyrrhizate, Capryl Glycol, Polysorbate 20, Hexylene Glycol, Ethylhexylglycerin, Phenoxyethanol, Tetrasodium Glutamate Diacetate
FAQs
Q: Is this serum safe for sensitive skin?
Yes. This formula is gentle, fragrance-free, and designed to hydrate without irritation.
Q: Can I use this with retinol or exfoliating acids?
Absolutely. Apply this serum first, then follow with retinol or exfoliating treatments. It helps buffer potential irritation.
Q: Will it make my skin greasy?
Not at all. The lightweight, fast-absorbing formula hydrates deeply without leaving a heavy or oily feel.
Q: Can I use this if I have acne-prone skin?
Yes. Hydration helps reduce excess oil production, and the niacinamide helps balance and calm acne-prone skin.
Q: Is it safe to use while pregnant?
Yes, this formula is safe to use with pregnancy-safe skincare routines.
What is hyaluronic acid?
Hyaluronic acid is a naturally occurring molecule found in your skin that helps retain moisture and keep it plump and hydrated. Our HA Serum uses a high-quality form of this ingredient to deeply hydrate, smooth fine lines, and support a healthy skin barrier.
How To Use
How to Use
Apply 1–2 pumps of the HA Hydrating Serum to clean, dry skin. Gently press into your face, neck, and chest using your fingertips. Allow the serum to absorb before following with moisturizer or additional treatments.
Use morning and evening for best results.
How to Use It in a Routine
- Step 1: Cleanse – Start with the Prebiotic Gel Cleanser to prep your skin.
- Step 2: Treat – If using the TCA Multi-Acid Face Peel or High Frequency Device, apply before serum.
- Step 3: Hydrate – Apply the HA Hydrating Serum while skin is still slightly damp to lock in moisture.
- Step 4: Additional Serums – Follow with EGF Activating Serum or Advanced Retinol Serum, if using.
- Step 5: Moisturize – Finish with the Microbiome Moisturizer to seal in hydration.
- Step 6 (AM only): SPF – Always apply sunscreen in the morning to protect your skin.
Who It's For
Who It's For
The HA Hydrating Serum is ideal for anyone seeking deep hydration without heaviness. Its weightless texture and powerful moisture-binding ingredients make it perfect for:
- Dry or dehydrated skin that needs a daily moisture boost
- Oily or acne-prone skin that still craves lightweight hydration
- Skin showing signs of aging, including fine lines and dullness
- Pregnancy-safe routines (this serum is gentle and non-irritating)
- Anyone using exfoliants, retinol, or peels that may cause dryness
Whether you’re looking to balance oil, plump fine lines, or support your skin barrier, this serum layers seamlessly into any routine and delivers results you can see and feel.
This Serum Is Perfect For You If…
- Your skin feels tight or looks flaky, even after moisturizing
- You want hydration that doesn’t make your skin look greasy
- You’re using treatments like TCA peels or retinol and need to restore moisture
- You want a smoother, more radiant complexion
"This is the only hydrating serum I’ve tried that doesn’t break me out. My skin feels plump and fresh every day." – Customer Review
Before & Afters
Press
2022 Style Craze"Best Non-Greasy"
2022 New Beauty "Best Beauty Buys"