Young woman with fair skin, light silver-blonde shoulder-length hair, natural makeup, gentle pink lips, blue eyes, wearing a beige sweatshirt, holding a rose-gold skincare serum bottle with gold pump labeled “SELATANA Skincare” in her right hand, indoors in a luminous, cozy home setting with shelves and plants in the backdrop. Primary motion: Natural vlog delivery — delicate head nods and gentle facial expressions while speaking, gentle natural blink once or twice. Secondary motion: Hand holding the serum bottle lifts slightly closer to the camera and tilts a few degrees to catch light on the label; backdrop light particles softly drift. Camera: Slow handheld vlog-aesthetic framing, very delicate micro-shake (1–1.5%), eye-level, front-facing camera look, steady center framing on face and product. Audio / Dialogue (clear, natural, influencer tone): “Hey guys, I’ve been using this Selatana Skincare Serum lately and I’m honestly loving it. It feels super lightweight, absorbs fast, and gives my skin such a healthy glow. If you’re looking for a simple everyday serum, this one’s definitely worth trying.” Aesthetic & illumination: Lifestyle UGC aesthetic, gentle natural daylight from window camera-right, warm skin tones, polished beauty look, shallow depth of field, delicate glow highlights, lifelike texture. Pace: Slow to medium, relaxed vlog rhythm. Constraints: Keep facial identity stable across all frames. Product label must remain crisp, readable, and undistorted. No extra fingers, no hand morphing. No lip-sync drift — mouth movement must match speech naturally. Exclude backdrop jitter, face warping, or text deformation. Maintain lifelike skin texture, no plastic smoothing. Negative prompt: No face morphing, no extra limbs or fingers, no warped text or logo distortion, no flickering light, no heavy motion blur, no exaggerated expressions, no artificial lip movement, no jittery camera, no backdrop stretching.