While hair dye or coloring is a common procedure, some common misconceptions still exist about it. As color technology has developed over the years, some of these ideas have also changed. Below are the truths about some hair dye myths:

Myth: It's not safe to dye hair when you're pregnant.

Truth: It is believed that chemicals found in the hair dye can affect the baby's development in its first trimester, but there's no concrete evidence to the claims, according to Baby Center. However, waiting to get color treatments until the second trimester might be better if you're really concerned about the baby's development. The fetus is less vulnerable at this phase.

Myth: Don't wash your hair before getting it dyed.

Truth: Freshly-washed hair can make your scalp more sensitive to the dye, so it might be better to come in the salon without having shampooed for a day or two as a matter of protection. The product and dirt build-up won't affect the color quality, according to hair expert Meaghan Frayne via The Gloss. Better yet, ask your stylist beforehand and see what she's going to use on your hair. There are newer products that can be applied even if you've just had a shampoo.

Myth: Hair dye can damage and dry hair. It can also minimize the volume.

Truth: Coloring can actually improve the hair, especially if you go to a colorist who knows what she's doing with the chemicals. "Color's not the only culprit. UV rays and heated styling tools like a blow dryer, curling iron or straightening iron can cause dry, split ends too," said stylist Jason Backe via Woman's Day. The color can also add density and weight to the appearance, except for bleached hair, per Pure Wow.

Also read: Long Hair Tips: How To Grow Out Hair Faster? Expert Advice For Longer, Healthier Hair

Myth: You'll need special shampoo, conditioner and styling products for colored hair.

Truth: These products do cost more than regular shampoo, but they are worth the purchase. So, yes investing in them would be great if you have colored hair. The products can enhance color, boost the hair's shine and reduce hair damage. There are plenty of options for colored hair products at CVS.