The main difference between single and double weft extensions is how thick they are. Double weft are literally 2 wefts of hair sewn together on the same seem as you would a single weft extension. Double weft extensions are brilliant for adding a lot of volume and length without having to have loads of clip. Moreover, the end of double weft are equal, and the hair get thick from roots to ends.

Sunny Vietnam Hair Vendor promise to give you the best hair, 100% Vietnam Virgin Human Hair, so the hair product is like your hair. Treat hair extensions as your own hair. You can make this straight hair in new looks such as wavy, natural wavy, body wave... as your desired look. However, restyle hair too much can cause some damage. Therefore, you should take care of it such as using fine shampoo and conditioner to prevent them for shedding and dryness.

Our Vietnamese hair is one of the most versatile hair from ethtic donors with natural straight, wavy, and curly hair textures. It holds up very well to styling tools, can withstand heat, and is durable and long-lasting. It can easily be curled, dyed, and colored with minimal damage to the quality of the hair. However, the hair is made of 100% human hair like your own hair, you should take care of it like your hair. We highly recommend you to use fine shampoo and conditioner to prevent hair from dryness.

Follow these steps to take care of your hair: 1. Avoid washing by machine. Avoid sleeping with hair. Avoid making complex hair style with hair products. Or the hair will be tangled easily. 2. Before wearing the hair or after putting the hair down, make sure the hair is smooth by combing the hair beginning from the bottom . If there is slightly tangled, do not comb forcedly. you can cut the tangled hair. 3. If the hair is tangled seriously, you need wash the hair with shampoo. Comb the hair from the bottom gently in the water, untill all tangled hair is combed off. In general, all the tangled hair can be combed off in water. 4. Immerse the washed hair in water with conditioner for 3 to 5 minutes. 5. Let the hair dry naturally after washing. Avoid dry the hair with dryer. Avoid exposing the hair with sunshine directly. Avoid ironning the hair with high temperature(advise 100-120 degree).Avoid curlling the hair. The reason is that high temperature will hurt the hair. 6. Avoid bleaching the hair. Bleaching will hurt the hair.

You should wash your wigs at least twice a week if you use it daily, and remember to use conditioner as well. Because it's human hair, you should treat it like your own hair. There are some warm tips for you: 1. Use good shampoo and hair conditioner to care it. Olive oil is also a good choice to keep it healthy. 2. You shouldn't use gel or spray styling products to keep the style too much. 3. Wash your hair once or twice a week to keep it soft and tangle free, and comb it daily.

Sunny Hair Extensions are made of 100% human hair, so they can be straightened, blow-dried, styled and curled. In order to preserve and extend the lifespan of hair extensions, however, we highly recommend to only use a low heat setting of 120C/250F, as anything higher runs the risk of damaging the hair. The reason why we recommend opting for a lower heat setting is because it will prolong the lifespan of your set. While our own hair may be able to handle a high heat setting, our hair is also constantly getting revitalized from the scalp, whereas hair extensions don't get that sort of constant nutritions.

We packed the hair by plastic bags, and plastic bags are most sealed, so sometimes there is smell during long term shipping, but the smell will disappear after washing with middle shampoo and condition.If the smell still existing after several times washing, pls contact me at first time, I will try my best to help u make everything right.

A 5x5 lace front closure is usually placed at the front top of your head, it is used to close off installation and create a natural hairline as you prefer. The best 5x5 lace closure is 5 inches width and 5 inches length. It can cover your forehead area of 5x5 Inch.

Lace Closures typically only cover a horseshoe size portion at the top or front of an install. Lace Frontal is typically 13x4 inch. A lace frontal instead will go from ear-to-ear, which gives greater coverage, allowing you to be able to part the hair anywhere and therefore gives more flexibility in styling.

A strong hair plays an important role in keeping colors in your hair. So, it's always important to keep the hair moisturized, especially color-treated hair will need extra care. We recommend doing a sulfate-free deep conditioning treatment on the extensions after dyeing to ensure that any lost moisture and nourishment is added back into the hair. If possible, leave this on overnight for the best results. Moreover, you can look for natural products that add moisture to the hair like argan oil, coconut oil, castor oil and so on.

The hair could last for a very long time depends on how you treat it. Treat the hair like your own hair and take good care of it will last longer.

You can treat this hair like it is your own hair by regularly using good shampoo and especially, conditioner. Remember not to wash them everyday. After washing, let the hair dry naturally, do not use hair dryer too much. Olive oil is also a good choice to keep the hair healthy.

Human hair has natural protein and smell foul. When burning, the human hair will show white smoke. Otherwise, synthetic hair will be a sticky ball after burning and will show black smoke.

It normally takes 5-7 days to be delivered in the US and 1 to 2 weeks for international orders. Orders are processed within 24 hours or less. Note: Any fraudulent high risk orders will be held until our team investigates. Please make sure your billing and shipping information are 100% correct and match the card you wish to use. Express orders placed before 2:00 p.m. EST will be shipped the same day. No orders are shipped on weekends or Holidays. All shipments include real-time tracking so that you always know where your shipment is at during all times. For Saturday delivery there will be an extra charge if using FexEx.

Yes, you need. Suggest to wash your own hair and hair extension at most once or twice a week as every wash is not good for your hair extension. Never use any products containing oil, alcohol or ethanol as this can damage the hair extensions and also wear down on the adhesive. Use sulfate free shampoo and conditioner as well as 100% natural hair products to keep hair extensions in good condition. For conditioner, make sure you apply it from mid-shaft down only.

Being 100% human hair, Black Loose Wave Bulk hair is shedding-free and tangle-free. However, when it's too dry, it can be tangle and hard to comb. At that time, you should wash it and use the right conditioner.

The easiest way is to do burning test. The bulk human hair burn out quickly and become ashes. Synthetic hair burns become a twisted ball with a plastic smell.