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Hyaluronic Acid Serum
CLINICAL HYDRATION BOOST
Hyaluronic Acid Serum
CLINICAL HYDRATION BOOST
WAYS TO SAVE:
Your Glass Skin Serum ::
A plumping antioxidant that includes Argireline to help minimize wrinkles directly
Benefits ::
• Provides instant plumping and tightening
• Works in 1-2 minutes, lasts for hours
• Brightens and tightens the appearance of skin
• Get Your Glow ON!
ENDLESSLY HEALTHY-LOOKING GLOW
Formulated to help your skin maintain a plump, hydrated, radiant, and smooth appearance.
RajaniMD Hyaluronic Acid Serum is a multi-beneficial corrective Glass Glow serum to amplify skin's hyaluronic acid levels. It is designed to work with and support dermal fillers and collagen therapies or as a stand alone. This unique formulation contains a high concentration of pure Hyaluronic Acid and Argireline to support skin's hyaluronic acid levels to deliver surface hydration and brighten the skin for a unique vibrancy. This formulation improves the visible appearance of firmness, smoothness, and facial plumpness while encouraging a healthy youthful appearance.
1.7 OZ :: 50 ML
HOME CARE
Cleanse your face and neck before applying. Use fingertips to massage gently into skin day and night. Layer this under creams. Avoid contact with eyes.
Distilled Water (Aqua), Certified Organic Hyaluronic Acid (sodium hyaluronate), Acetyl HexaPeptide 8, PhenoxyEthanol, Caprylyl Glycol
CLINICALLY PROVEN INGREDIENTS
Certified Organic Hyaluronic Acid (Sodium Hyaluronate): Deeply hydrates and plumps while enhancing skin smoothness and radiance.
Acetyl Hexapeptide-8 (Argireline): Helps soften the look of fine lines and supports firmer, more youthful-looking skin.
Distilled Water (Aqua): Provides a pure base for optimal ingredient absorption and hydration delivery.
Caprylyl Glycol: Helps maintain moisture while supporting product stability.
Phenoxyethanol: Preserves freshness and protects formula integrity.
Real Feedback. Reimagined.
How To
DOCTOR'S NOTE
Hydration isn’t a luxury — it’s the structural foundation of glow and resilience. As we age, the skin’s ability to retain moisture, bounce back and recover from environmental stress quietly diminishes. That’s why I created this Hyaluronic Acid Serum — a high-potency blend of pure hyaluronic acid and Argireline® to deliver deep plumping, immediate smoothness and long-term firmness. It’s the intelligent way to give your skin the support it needs to reflect your inner vitality.
- Dr. Rajani
TRUSTED BY 2.4+ MILLION
Because Results Matter, Dedicated to EDUCATE. EMPOWER. ELEVATE.
PROTECTED SHIPPING AVAILABLE
Free and Expedited Shipping Options. Coverage for Loss, Damage, or Theft.
Customer support
We are here to answer your questions. Contact us at experts@RajaniMD.com.
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FAQs
Hyaluronic Acid Serum FAQs
Age Defense SPF 45 is a lightweight, oil-free daily sunscreen designed to help protect skin from UVA/UVB exposure while supporting a smoother, clearer-looking complexion.
Ours is 1%. Please note that 100% hyaluronic acid actually means 1% weight/volume.
Yes, Acetyl hexapeptide 8 is Argireline.
It is best to allow the serum to fully absorb into your skin before applying any other skincare products or makeup. This usually takes a few minutes.
- RMRylee M.Verified BuyerRated 5 out of 5 stars14 hours agoGreat HA
Use this regularly for best results. Great serum.
Was this helpful?What is your skin type? CombinationWhat is your skin tone? FairWhat are your skin concerns? Facial Fat Loss, Pigmentation, Dark Spots or Melasma, Large Pores, Jowls and/or Sagging, Eye Concerns, Collagen Loss, Sun Damage, Neck ConcernsHow old are you? 55-64How long have you used this product Longer than 90 daysProduct Standouts Hydrating, Easy To Use, Gentle, Fast Acting - GSGuiselle S.Verified BuyerRated 5 out of 5 stars2 days agoHyaluronic Acid Serum
I just started using this product and I think I like it. It absorbs fast and then I seal it with the ultra moisture cream. I really like the duo. I just need to buy more Hyaluronic Acid Serum because I need to apply a lot to cover my face and neck/ décolleté and feel that is going fast. But my skin needs it and deserves it.
Was this helpful?What is your skin type? NormalWhat is your skin tone? FairWhat are your skin concerns? Pigmentation, Dark Spots or Melasma, Fine Lines and Wrinkles, Facial Fat Loss, Collagen Loss, Eye ConcernsHow old are you? 45-54What other Rajani MD products do you use? Devices, Skincare, SupplementsHow long have you used this product Less than 30 daysProduct Standouts Easy To Use, Unique, Gentle, Hydrating, Great Ingredients - DADoris A.Verified BuyerRated 3 out of 5 stars3 days ago3 wks
Have only been using product for approximately 3 weeks, therefore have not seen any changes yet.
Was this helpful?What is your skin type? CombinationWhat is your skin tone? FairWhat are your skin concerns? Pigmentation, Dark Spots or Melasma, Fine Lines and Wrinkles, Eye Concerns, Neck Concerns, Sun DamageHow old are you? 65-74What other Rajani MD products do you use? Devices, SkincareHow long have you used this product Less than 30 daysProduct Standouts Easy To Use, Gentle, Hydrating, Great Ingredients - KPKaren P.Verified BuyerRated 5 out of 5 stars4 days agoFirst bottle
I wasn't expecting the gentle tightening feeling that I experience with this product, which I like for my mature skin. Works great with the Ultra Moisture cream.
Was this helpful?What is your skin type? SensitiveWhat is your skin tone? MediumWhat are your skin concerns? Facial Fat Loss, Jowls and/or Sagging, Neck ConcernsHow old are you? 65-74How long have you used this product Less than 30 daysProduct Standouts Easy To Use, Fast Acting, Gentle - MLMichelle L.Verified BuyerRated 5 out of 5 stars6 days agoGreat product
I was using a different brand of hyaluronic acid and after purchasing Dr. Rajani’s I have decided to switch. It was also in a bigger bottle. But this hyaluronic acid seems thicker than the other one that I was buying. This seems like a very good product and I like it a lot.
Was this helpful?What is your skin type? CombinationWhat is your skin tone? FairWhat are your skin concerns? Dryness, Fine Lines and Wrinkles, Collagen LossHow old are you? 45-54What other Rajani MD products do you use? Devices, SkincareHow long have you used this product Less than 30 daysProduct Standouts Smells Great, Fast Acting, Gentle, Great Ingredients, Hydrating - MLMichelle L.Verified BuyerRated 5 out of 5 stars6 days agoHA Serum
This is hyaluronic acid and peptides. It is very hydrating and absorbs quickly. Love it!
Was this helpful?What is your skin type? NormalWhat is your skin tone? FairWhat are your skin concerns? Large Pores, Fine Lines and Wrinkles, Collagen Loss, Neck Concerns, Eye Concerns, Jowls and/or SaggingHow old are you? 55-64What other Rajani MD products do you use? Devices, Skincare, SupplementsHow long have you used this product Less than 30 daysProduct Standouts Easy To Use, Gentle, Hydrating, Healing, Great Ingredients - ASANGELITA S. F.Verified BuyerRated 4 out of 5 stars2 weeks agoHyaluronic Acid Serum
I purchased this after Dr. Rajani explained and described the ingredients. I love this product
Was this helpful?What is your skin type? CombinationWhat is your skin tone? FairWhat are your skin concerns? Pigmentation, Dark Spots or Melasma, Large Pores, Fine Lines and Wrinkles, Jowls and/or Sagging, Neck ConcernsHow old are you? 75+What other Rajani MD products do you use? Skincare, DevicesHow long have you used this product 30-60 daysProduct Standouts Easy To Use, Healing, Hydrating, Great Ingredients - KOKathy O.Verified BuyerRated 5 out of 5 stars3 weeks agoHa serum
I put this on after I wash my face. IT MAKES MY FACE AND NECH FEEL LIKE SILK!! Plumps up my lines. Sets the stage for my exobalm. Such a difference.
Was this helpful?What is your skin type? CombinationWhat is your skin tone? MediumWhat are your skin concerns? Dryness, Large Pores, Fine Lines and Wrinkles, Facial Fat Loss, Jowls and/or Sagging, Eye Concerns, Neck ConcernsHow old are you? 65-74What other Rajani MD products do you use? Devices, SkincareHow long have you used this product 30-60 daysProduct Standouts Easy To Use, Gentle, Hydrating, Great Ingredients, Dramatic Results