CivArchive
    Ultra Real - Klein 9b - KL_9B_V4
    NSFW
    Preview 127044477
    Preview 127039973
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    👉 https://ko-fi.com/vizsumit


    LoRA designed to reduce the typical smooth/plastic AI look and add more natural skin texture and realism to images. It works especially well for close-ups and medium shots where skin detail is important.

    You can also use for upscaling too or restoring old photos, which actually intended for.

    Version Comparison

    OVERVIEW = V4: More quality + NSFW detailing support, V3: Professional/Celebrity Skin, V2: Realistic Natural Skin, V1: Too Much Details

    V4 is trained on more refined and 50% nsfw dataset, so besides better quality it has NSFW detailing capabilities too. Note: This is only for detailing, for simple nsfw use nsfw words in prompt, for hardcore stuff use other loras with it.

    V3 is trained on professional 4K quality images with higher steps. It applies very subtle skin texture which looks more realistic, without producing freckles and burnes.

    V2 for more natural looking skin texture than, can produce freckles and moles for some time. It is good at preserving skin tone and lighting also.

    V1 tends to produce overdone skin texture like more pores and freckles, and it can change lighting and skin tone also.


    🛠️ Editing Workflow - https://github.com/vizsumit/comfyui-workflows

    V4 Weight: 0.55, Prompt: Make this photo high-quality. Preserve subject's face, expression, figure and pose. Preserve overall composition of this photo.

    V3 Weight: 0.6, Prompt: Make this photo high-quality. Preserve subject's face, expression, figure and pose. Preserve overall composition of this photo.

    V2 Weight: 0.6, Prompt: Make this photo high-quality with natural skin texture. Preserve subject's facial features, expression, figure and pose. Preserve overall composition of this photo.

    V1 Weight: 0.5, Prompt: Make this photo high-quality featuring realstic skin texture. Preserve subject's facial features, expression, figure and pose. Preserve overall composition of this photo.


    🖼️ Generation Workflow - https://github.com/vizsumit/comfyui-workflows

    Weight: 0.7-0.8

    V4 Prompt: This is a high-quality photograph of a (your subject...)

    V3 Prompt: A high-quality photograph of a (your subject...)

    V2 Prompt: A high-quality medium close-up photo with realistic skin texture featuring a (your subject...)

    V1 Prompt: This is a high-quality photo with realistic skin texture and details of a (your subject...)


    Feel free to try it and share results or feedback. 🙂

    Description

    FAQ

    LORA
    Flux.2 Klein 9B

    Details

    Downloads
    2,213
    Platform
    CivitAI
    Platform Status
    Available
    Created
    4/10/2026
    Updated
    4/27/2026
    Deleted
    -
    Trigger Words:
    High-quality photograph of a.
    Make this photo high-quality.

    Files

    ultra_real_v4.safetensors

    Mirrors

    Huggingface (1 mirrors)
    CivitAI (1 mirrors)