Article in English: Add two tablespoons of aloe vera gel and two tablespoons of water to a bowl. Use a spoon to mix the gel and water together. Keep mixing until you have a liquid that's smooth and even throughout. You can buy aloe vera gel at any drug store. If you prefer, you can also extract it directly from an aloe vera plant. You do not have to add essential oils if you do not want to or if you don't have them. However, essential oils can give the conditioner the added benefit of a pleasant scent. If you want, use an essential oil with a smell you like, such as lavender. Add a few drops to your aloe vera gel and water. Pour your water mixture into a spray bottle. Shake the bottle vigorously to mix all the ingredients together. Keep shaking until everything is mixed uniformly. After showering and washing your hair, use the gel in place of regular hairspray. Spritz it on when you would normally spritz on your hairspray in the morning. If your hair responds well to aloe vera gel, this should leave it slightly softer.

Summary in Vietnamese:
Trộn lô hội với nước. Bổ sung thêm tinh dầu. Rót các nguyên liệu vào bình xịt. Sử dụng gel lô hội thay cho nước xịt tóc thông thường.