



No more discomfort, no more dryness—just healthier gums. MySweetSmile’s Hyaluronic Gum Serum has helped over 1 million customers soothe irritation, reduce bleeding, and restore gum hydration for a fresher, healthier mouth.
Say goodbye to gum problems—hello to a stronger, healthier smile!


Clinically tested in Germany by Dermatest®, MySweetSmile has been awarded a 5-Star Seal of Approval by dentists and dermatologists, recognising our commitment to safe, effective, and enamel-friendly oral care.
Keep Your Gums Healthy & Hydrated 🤝
Stop Gum Issues Before They Start
Healthy gums are essential for strong teeth. Our Hyaluronic Gum Serum keeps gums hydrated, resilient, and irritation-free, helping to prevent bleeding, inflammation, and gum disease.
Stronger Gums, Fresher Breath
By keeping gums hydrated and soothed, this prevents plaque buildup and reduces bad breath, ensuring your whole mouth stays clean and fresh.
Clinically Proven Gum Hydration
With high-concentration Hyaluronic Acid (HA+), this Serum provides deep, lasting hydration, helping to restore gum health and enhance their natural pink appearance.
Voted Best Teeth Whitening Brand by The Independent’s IndyBest Awards 2023 & 2024, MySweetSmile is the go-to choice for at-home whitening. Our Hyaluronic Gum Serum is part of our best-selling range, providing clinically proven relief for gum irritation and inflammation.


✔ Soothes & Hydrates Gums – Relieves dryness, irritation, and inflammation for healthier gum tissue.
✔ Prevents & Alleviates Gum Issues – Helps prevent gum disease and supports gum healing for long-term oral health.
✔ Freshens Breath Naturally – Hydrated gums mean less bacteria buildup, ensuring long-lasting freshness.
✔ Firmer, Healthier Gums – Regular use strengthens gum tissue, helping to reduce bleeding and recession.
Healthier, Stronger Gums in 3 Simple Steps ⬇️
Step 1: Brush as Normal
Follow your regular brushing routine before applying the Serum.
Step 2: Apply Hyaluronic Gum Serum
Dispense two pumps onto your tongue and gently spread it across your gums.
Step 3: Let It Absorb!
Allow the formula to absorb for 2 minutes, then expel the serum—no rinsing needed.
Got Questions? Let’s Strengthen Up the Answers 🔆
This Serum is formulated with a high concentration of Hyaluronic Acid (HA+), a clinically proven ingredient known for deep hydration and gum healing.
By locking in moisture, it helps reduce inflammation, supports gum tissue regeneration, and protects against dryness, irritation, and bacterial buildup.
Common signs include:
- Redness or swelling
- Bleeding when brushing or flossing
- Bad breath that won’t go away
- Receding or sensitive gums
Even if you don’t experience these symptoms, using Hyaluronic Gum Serum daily keeps your gums hydrated and protected, helping prevent future problems.
For best results, use it daily at night after brushing your teeth.
Absolutely! It works alongside our Whitening Powder, Strips, and Toothpaste for a complete oral care routine that ensures both healthy gums and whiter teeth.
Yes! It won’t strengthen artificial surfaces, but it keeps natural teeth and gums healthy, ensuring a consistent shade across your smile.
Our formula is clinically proven and packed with hydrating and gum-strengthening ingredients:
- Hyaluronic Acid (HA+) – Deep hydration & gum healing
- Xylitol – Fights harmful bacteria & promotes oral health
- Panthenol (Pro-Vitamin B5) – Soothes & strengthens gum tissue
Full Ingredients: Water/Aqua, Glycerin, Xylitol, Betaine, Cellulose Gum, Panthenol, Sodium Hyaluronate, Phenoxyethanol, Sucralose, Ethylhexylglycerin, Sodium Phosphate.
Each 30ml bottle provides approximately 30-60 uses, lasting 1-2 months depending on usage.
Used daily, it helps hydrate gums, reduce inflammation, and support long-term gum health—keeping your gums soothed, healthy, and irritation-free with continued use. For those using it less frequently, each bottle lasts even longer, delivering lasting results and great value.
We recommend MySweetSmile’s Hyaluronic Gum Serum for individuals aged 12 and older.