I've been using individual hair extensions on and off for the past 15 years, and I have to say that these are the most affordable and high-quality extensions I've tried in years. Initially, I was hesitant to purchase them due to some negative reviews about the application process and how they looked in some pictures. I don't think it's possible to apply the extensions by oneself, and I believe they should be installed by a hair professional, which is what I did. The final result was AMAZING! They're easy to manage and can withstand heat. I flat iron or curl them almost every day.

Regarding your questions, if you have thinning hair, it's best to buy 200g of COOVIP human hair for the best results. You'll have a thick, full head of hair that can be styled in any fashionable trend, and you'll feel confident. As for wearing clip-ins to bed, it's possible, but I suggest taking them out if you can to keep them from any foreseeable future event. However, I have fallen asleep with them in at a guy's house after a party, slept with them in, and took a shower in the morning, and all was well. They were still in place, and no one noticed. The hair blends great with my hair, and the color is very beautiful. You can add heat, wash, and style it as you like.

The quality is good, and the customer service is excellent.

After researching hair extensions for weeks, I finally decided to purchase this brand, and I'm so glad I did! I took them to my hair stylist, and she couldn't believe how beautiful they were. The quality is amazing, and she's been doing hair for over 20 years. She said these were the best she had seen yet! I have very thin and brittle hair, so I ordered 200g, and it was enough, but I could use another if I wanted more fullness. I've had them in for almost two weeks, and I've been at the beach for six days with them in. They're still just as shiny and feel the same as the day they were put in. I've washed, curled, and flat ironed them with no problems. They do shed some, but not bad at all. I will definitely be ordering more, and I've received so many compliments!

The quality of the product is great, and it's a wonderful company to order from.