Skin Fix
Cleanup pass for portrait photography. Smoothes skin texture, fixes blemishes, preserves natural detail.
By Runflow
Pricing: $0.12 per request
Overview
**Skin Fix** is a portrait-cleanup pass. Smooths skin texture, fixes blemishes,
and preserves natural detail. Tuned for natural results — no plastic look.
How it works
Send any portrait URL. A face-aware inpainting + upscaling pipeline targets
skin specifically (does not blur the whole face).
Common use cases
- Headshot prep at scale (LinkedIn, agency rosters)
- E-commerce model shots with consistent skin quality
- Volume retouching for catalog photography
API call shape
```json
POST /v1/models/runflow/skin-fix/runs
{ "image_url": "https://…/portrait.jpg" }
```
Examples
- 05-adult-female-hyperpigmentation
- 01-young-male-acne-frontal
- 02-female-blemishes-side
- 03-older-male-rosacea-3q
- 07-female-makeup-residual-acne
Frequently asked questions
- What is Skin Fix?
- A first-party Runflow workflow that cleans up skin in a portrait — smooths texture, removes blemishes — while preserving natural detail.
- How much does Skin Fix cost on Runflow?
- Simple fixed pricing: $0.12 per image.
- How aggressive is the smoothing?
- Tuned for natural-looking results — no plastic / over-smoothed look. The model is calibrated for portrait photography defaults.
- Can I tune the prompt?
- Not exposed in v1 — the model uses a fixed natural-skin prompt. Open an issue if a parameterised version would help.
- How long does Skin Fix take?
- 60–120 seconds typically.
- Can I use the outputs commercially?
- Yes.
Related models
- Multi Angles, Re-render the same subject from a different camera angle. Pick a horizontal view, a vertical angle, and a shot distance: the model rotates the camera around the subject and re-renders the scene from that pose.
- Logo Inpaint, Place a logo onto a target image, with optional mask to constrain placement. When the mask is omitted, the workflow picks a placement automatically.
- Background Replace, Swap the background of any product photo for a new scene defined by a reference image and a short prompt. The model preserves the foreground subject while matching camera angle and lighting to the new background.
- Reference Inpaint, Inpaint a region of a target photo using a reference image as the visual guide. Provide the target, a black-and-white mask of the area to fill, and a reference image. The model paints the masked region with content matching the reference.
Discoverable surfaces
- Dispatch endpoint:
POST https://api.runflow.io/v1/models/skin-fix/runs - Per-model spec (markdown): https://app.runflow.io/models/skin-fix/llms.txt
- Docs page: https://docs.runflow.io/models/skin-fix
- Public OpenAPI spec: https://docs.runflow.io/api/openapi.public.json
- Agent skill (start here): https://www.runflow.io/.well-known/agent-skills/runflow/SKILL.md