Vitamin Infusion for Sunburn Koh Samui. The "After-Sun" Rescue Guide

It happens to the best of us. You fell asleep on a beanbag at Ark Bar, or you underestimated the reflection of the sun off the water during a boat trip to Ang Thong Marine Park. Now, you look like a lobster, your skin is radiating heat, and you feel shivering and nauseous (a sign of "sun poisoning" or heat exhaustion).

In 2026, the smartest way to treat a severe sunburn isn't just slapping on aloe vera and hoping for the best. It’s treating the damage from the inside out.

A vitamin infusion for sunburn is becoming the go-to rescue treatment for travelers who want to save their vacation from being ruined by pain and peeling. But how does putting vitamins in your vein help your skin? And is it safe?

In this guide, we break down the science of skin repair, the specific ingredients that stop the "burn," and where to find medical-grade relief on the island.

Why You Can Trust Us

We treat skincare as healthcare. We know that sunburn is a radiation burn that causes systemic inflammation (which is why you feel tired and feverish). We vet clinics in Koh Samui to ensure they use high-dose, pharmaceutical-grade Vitamin C—which is essential for collagen synthesis—rather than just cheap saline. We prioritize medical facilities that can assess you for heatstroke, ensuring your recovery is safe and effective.

How IV Therapy Helps Sunburn

When you burn, your body rushes fluid to the skin surface to cool it down, leaving your internal organs dehydrated. This is why you get a headache.

An IV drip addresses the three stages of burn damage:

1. Systemic Dehydration: The saline rehydrates you instantly, cooling your core body temperature and stopping the "sun hangover."
2. Oxidative Stress: UV rays create "free radicals" that destroy skin cells. High-dose antioxidants (Vitamin C & Glutathione) neutralize these attackers, reducing redness and inflammation.
3. Cellular Repair: Vitamin C is the fuel your body needs to produce collagen. By flooding your system with it, you speed up the healing process and reduce the likelihood of severe peeling.

The "Skin Rescue" Cocktail

If you are walking into a clinic, ask for a drip that contains these specific ingredients:

• Vitamin C (Ascorbic Acid): At least 2g–5g. This is the primary repair agent.
• Glutathione: To reduce the inflammatory heat and redness.
• Electrolytes: To fix the dizziness and fatigue.
• B-Complex: To support nerve health (sunburn can make nerve endings hypersensitive).

Our Top Recommendation: Doctor Lamai Clinic

For sunburn treatment, we recommend Doctor Lamai Clinic.

Why? Because severe sunburn can be dangerous. You need a doctor to check if you have second-degree burns (blisters) that might need antibiotic cream to prevent infection. Doctor Lamai Clinic offers a specific "After Sun Rescue" drip and can also prescribe medical-grade topical creams (like Silver Sulfadiazine) that are far stronger than what you can buy at a 7-Eleven.

Clinic Contact Information

• Address: 124/254 Moo.3, Lamai beach, Koh Samui, Surat Thani, 84310
• Hours: Open Every Day from 9:00 AM to 7:00 PM
• Phone: +66 65 262 9396
• Email: doctorlamaiclinic@gmail.com
• Map: Find us on Google Maps

2026 Price Guide: The Cost of Relief

Here is what you can expect to pay for sunburn recovery in Koh Samui.

Important Safety Warnings

• It's Not a "Cure": The drip will make you feel 100% better and heal faster, but it cannot "undamage" dead skin cells. If the skin is dead, it will eventually peel.
• Stay Out of the Sun: This sounds obvious, but you cannot go back to the beach the next day. Your skin barrier is broken.
• Blisters: If you have blisters, do not pop them. This opens the door for infection. Let the doctor dress them properly.

Frequently Asked Questions

1. Does the needle hurt on burnt skin?

The nurse will look for a vein in an area that isn't burnt (usually the inside of the elbow or the underside of the wrist). If your whole arm is burnt, they can use a vein in the foot. They are trained to be gentle.

2. How fast does the redness go away?

While the pain usually subsides during the drip (thanks to hydration), the redness takes 12–24 hours to fade as the inflammation decreases.

3. Can I get this if I have heatstroke?

Yes, and you should. IV fluids are the primary treatment for heat exhaustion and heatstroke.

4. Will it prevent peeling?

It significantly reduces peeling by keeping the skin hydrated from the inside, but if the burn is severe (second degree), some peeling is inevitable as the body sheds dead layers.

5. Can I use aloe vera at the same time?

Yes. We recommend a "two-pronged" approach: IV drip for the inside, and cold aloe vera gel for the outside.

Conclusion

A severe sunburn is your body screaming for help. Don't ignore it. A vitamin infusion for sunburn is the fastest way to cool the fire, stop the pain, and save the rest of your vacation days.

Visit Doctor Lamai Clinic to get the medical repair you need, and please—wear sunscreen next time!

References

• Linus Pauling Institute (Oregon State University): Vitamin C and Skin Health. Authoritative research on how Vitamin C protects against UV damage and aids collagen synthesis. https://lpi.oregonstate.edu/mic/health-disease/skin-health/vitamin-C 
• Skin Cancer Foundation: Sunburn & Your Skin. Understanding the damage mechanism of UV radiation. https://www.skincancer.org/risk-factors/sunburn/ 
• Journal of Cutaneous Medicine and Surgery: Systemic Antioxidants for Photoprotection. Studies on the efficacy of oral and IV antioxidants in reducing UV damage. https://journals.sagepub.com/home/cms