{
 "name": "R2T2 Laser Singapore: R2 Glow + T2 Frax Radiance",
 "url": "https://drsinyong.com/r2t2-laser-singapore/",
 "summary": "R2T2 is Dr Sin Yong’s name for running his two tone protocols as one plan. R2 Glow uses long-pulsed 755 nm alexandrite and 1064 nm Nd:YAG energy, with the surface left intact, to calm the low-grade inflammation that keeps melanocytes switched on and leaves a background of redness; in Singapore much of that inflammation is driven by daily ultraviolet exposure. T2 Frax Radiance, on the DEKA TORO, is directed at the pigment already deposited with a 785 nm picosecond pass and adds a longer thermal pulse for a dermal collagen response, which is where its tightening comes from. One works upstream on the driver, the other on the deposit. The balance between them, and whether they run in one session or in sequence, is set at consultation.",
 "key_facts": {
  "R2 Glow": "Long-pulsed 755 nm alexandrite + 1064 nm Nd:YAG; non-ablative; directed at low-grade inflammation and background redness",
  "T2 Frax Radiance": "DEKA TORO: 785 nm picosecond for pigment, 532/1064 nm nanosecond, plus a thermal mode for collagen and tightening",
  "Built for": "Dull, uneven tone with both a fixed deposit and an inflammatory background; Fitzpatrick III–V",
  "Sequence": "Same session or staged, R2 usually first when the skin is reactive; decided at consultation",
  "Not for": "Active melasma as a first step; tanned or recently sun-exposed skin; active infection; recent isotretinoin",
  "Fee": "Set out in writing after assessment; see how fees are quoted"
 },
 "performed_by": "Dr Sin Yong, aesthetic physician, Orchard Road, Singapore",
 "updated": "2026-10-13"
}