Copax TimeLess XL Creator: https://civitai.com/user/Copax

Copax TimeLess XL V12.2 Adjust skin gloss, skin details, improve hand and tooth details, add character appearance data, material details, background..etc..

Recommend

Steps :30~50 (Testing with step 50 and DPM 3M++ SDE Exponential gives quite good results)

CFG : 7

You can also use hiresfix or After Detailer

Sampling : DPM 3M++ SDE Exponential , DPM 3M++ SDE Karras, Euler a or DPM 2M ++ SDE Karras

Negative Prompt:

worst quality, low quality, illustration, 3d, 2d), open mouth, tooth, ugly face, old face, long neck,