Do I wash out the preparation before applying the color?

I wash before freezing, sometimes I even cut them, because then I can use them straight out of the freezer after they've defrosted.

There are different kinds of conditioner oils. Read the instructions on the package. Most of them come ready to use unless otherwise stated.

The approximate time limit for washing off your hair after applying vinegar is 30 minutes maximum and 15-25 minimum.

Not if they have any natural materials, as laundry powders and liquids are generally alkaline in nature, which can cause damage to some materials. Check the material of the runners...

Yes! The other main difference is how you finish off the wraps. Paracord wraps can be melted at the ends with a lighter, while leather wraps need to be tucked...

No. You have to hold the extensions against your hair and then apply the heat. Heating the keratin on the hair creates a bond that attaches it. You then roll...

You don't have to, but it is much healthier for your face, as it can prevent acne and clogged pores.

It makes your makeup last longer, as well as making your makeup look fresher.

You should do both. Washing your face first gets rid of the excess dirt and oil, making the mask more effective. Washing your face afterwards gets rid of any residue...

The purpose of the emulsion is to block ink, preventing it from going through the mesh. Photosensitive emulsion hardens when exposed to light, becoming insoluble in water. By blocking light...