Blender 3D: Cosmetic Product Modeling, Lighting & Rendering

Learn to model and render a cosmetic bottle scene in Blender 4.0. Use geometry nodes for layout, a single soft-box light with reflectors, and plastic, glass, and sticker materials.

Start a fresh blender project, clean startup defaults, enable and import an image reference, then model a cosmetic bottle using cylinder basics, bevels, inset, and subdivision for smooth curvature.

Create inside edge loops, inset faces, and merge by distance while applying solidify and subdivision modifiers to match the reference photo and refine the bottle's inner thickness and lip curvature.

Model the bottle content and cup cover in blender 4.0 using edit mode, duplicates, merge by distance, and smooth shading to create a precise cosmetic bottle render.

Create a two-grid geometry node array on a plane using instance on points, join geometry, and transform to align the product for the render.

Set up the camera and lighting in blender to preview materials, add an area lamp, set render size to 750 by 938, and tune filmic, exposure, and gamma for shadows.

Learn to build glass, content, cover, and floor materials in Blender 4.0 using the shader editor, principled and transparent shaders, light path, sticker masking, UV unwrap, and image textures.

Master preparing a render by checking resolution, scaling to 100% or 200%, and enabling denoiser. Sync viewport and render modifiers, adjust subdivision levels, then render the final image.

Learn to intensify renders in Blender 4.0 by using volume absorption, adjusting roughness, and enabling sheen in the principled bsdf to achieve bright rim light and realistic reflections.