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This guide applies to weft extensions only and does not apply to wigs.
The number of bundles needed depends on your desired length, fullness, and install style. For the most natural, full result, we recommend the following:
12"–14": 2 or more bundles
16"–18": 3 or more bundles
20"–24": 4 or more bundles
26" and longer: 5–6 or more bundles
Please note: YUMMY extensions are measured when pulled straight. To measure your wefts properly, place the measuring tape below the weft.
For clip-ins, we recommend one full set for length and two full sets for added volume.
The KOSA+YUMMY 1/2" infrared Flat Iron is highly effective for getting to the roots of your hair leaving it sleek and straight.
- Tourmaline and Ceramic Plates: Triple Baked layers of ceramic topped with tourmaline chips help to prevent friction or breakage. They allow the heat to distribute evenly which in turn prevents heat damage The tourmaline chips are a plus because it instills more moisture into the hair.
- Floating Plates: Adjust to your hair and get as close to your strands as possible. Also helps to achieve straight and curly hair looks with ease.
- Infrared Heat Technology: Allows for shiny and healthy hair
- Negative ION Generator and Booster: Eliminates frizz and helps to maintain moisture in the hair for an extended period of time.
- Auto-Shut Off: For your safety, irons shuts off automatically after 60 minutes
- Digital LCD Display: Straightener heats up to 450F. Heat can be adjusted.
- Smooth and Luxurious Feel.: The Blush Stylers are made using a premium finish
- PRICE INCLUDES: 1/2 inch Black Styler
Before your order ships, every YUMMY bundle is inspected at our Texas facility for texture, weight, weft quality, fullness, and overall finish. This ensures your hair meets our standard for natural movement, lasting softness, and a beautiful install from the first wear.
Once approved, each bundle is sealed in our signature satin packaging and prepared for delivery.
Every YUMMY order is backed by our quality promise. Because hair extensions are hygiene products, all sales are final. However, unused and unaltered items may be eligible for store credit within 7 days of delivery.
If you believe there is a product concern, contact our Customer Care team within 7 calendar days of receiving your order so we can review it fairly.
Please inspect your order before washing, coloring, cutting, installing, or booking a hair appointment, as altered items are not eligible for return or resolution.
Raw hair extensions require a consistent care routine to maintain softness, movement, and longevity. For wavy textures, we recommend regular co-washing, gentle detangling, minimal product buildup, and satin protection at night.
Before installation, co-wash and inspect your bundles while the zip ties are still intact. Always use a heat protectant when styling, and avoid excessive heat to help preserve the natural wave pattern.
Most orders ship within 1–3 business days. During major sales or promotional periods, processing may take longer due to increased order volume.
For your protection, orders may require signature confirmation at delivery. Once your order ships, you will receive tracking details by email.
We recommend placing your order before booking a hair appointment to allow enough time for processing, shipping, and delivery.
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