Dahlia Clinic has three KTC prices running from 1 October 2026 through 31 March 2027. Red light therapy costs THB 490 instead of THB 990, while the hollywood pen rafiine plus radiant skin programme costs THB 2,990 instead of THB 4,990. On Wednesdays, an Ultraformer III 200-shot plus sisi 10cc programme costs THB 4,990 instead of THB 8,990. Cardmembers must reserve at least three days ahead, present an eligible KTC credit card and use that card for payment.
Start with a consultation
A lower price does not establish that an elective procedure is appropriate. Ask a qualified clinician to assess goals, health history, medicines, previous procedures and realistic outcomes. Request a plain-language explanation of the technology, treatment area, expected sensation, downtime, risks and alternatives. Confirm who performs the procedure and what credentials and supervision apply. Take time to decide rather than treating the campaign deadline as a reason to consent immediately.
Reserve before visiting
KTC states that advance reservation is required at least three days before service. Contact the intended Silom, Asok or True Digital Park 101 branch using the number on the campaign page, mention the exact KTC programme and request written confirmation. Ask whether the consultation happens before payment, how long the appointment takes and what happens if the clinician advises against treatment. Confirm the map pin and date because the Ultraformer offer is limited to Wednesdays.
Check the exact package
The three prices apply to named programmes, not every Dahlia Clinic service. Ask what body or facial area is included, what the published product names mean and whether consumables, anaesthetic, medicines, follow-up or tax add to the total. For the 200-shot Wednesday offer, confirm how shots are allocated after assessment. Do not assume that a higher shot count, different device, extra volume or another day receives the same price.
Compare the options
The lowest headline price is the THB 490 red light therapy programme, but that does not make it the right choice for every goal. The THB 2,990 and Wednesday THB 4,990 packages involve different named services and need their own risk and outcome discussion. Ask the clinician to explain why a programme is recommended, what evidence supports it and what alternatives exist. Decline add-ons that were not part of the original decision.
Present and pay by KTC
The special clinic prices require the cardmember to present an eligible KTC credit card and pay with it. Ask staff to show the agreed price before authorising payment, then check the receipt for the programme name, amount and branch. Separate 0.5 percent or 13 percent points-redemption cashback may require registration and has card exclusions. Retain the KTC confirmation until any credit has appeared on the card account.
Plan recovery and support
Before leaving, obtain written aftercare instructions, expected short-term effects and warning signs that require urgent review. Ask who handles questions outside normal hours and whether follow-up is included. Avoid arranging the procedure immediately before a flight, major event or strenuous activity until the clinic explains recovery. Keep the product or device details, practitioner name, photographs, consent form and receipt with personal health records.
The Dahlia Clinic campaign offers clear prices on three named services, but value still depends on clinical suitability, an all-in quotation and informed consent. Reserve at least three days ahead, confirm whether the date and branch match the selected programme and register any cashback correctly. A large percentage difference from the stated normal price should never replace an independent decision about risks, alternatives and expected results.