Makeup can be a maze of myths and misconceptions, and it's easy to fall prey to widely accepted beliefs that may not actually hold water. For instance, one common myth is that applying makeup daily can damage your skin. In reality, using the right products -- specifically those that are non-comedogenic and suited to your skin type -- allows your skin to breathe while offering protection against environmental factors. Another prevalent myth is that expensive makeup products are always better than drugstore options. However, many budget-friendly brands deliver the same quality and performance as high-end counterparts. For more insights on this topic, check out Healthline's article on skincare myths.

Another common belief is that you can skip primer if you have great skin. While it may seem unnecessary, a good primer can significantly enhance the longevity and finish of your makeup. Furthermore, the myth that you should match foundation to your wrist is misleading; the best match is actually to your jawline for a more seamless blend. One of the more damaging myths is that makeup is only for women; beauty is truly for everyone, and makeup can be a powerful form of self-expression, regardless of gender. For a deeper dive into the reality of makeup myths, visit Byrdie's guide to makeup truths.

Makeup products, like all cosmetics, come with an expiration date that is crucial for your health and safety. Using expired makeup can lead to skin irritations, breakouts, and even infections. Many products feature a Period After Opening (PAO) icon, which indicates how long the product remains safe for use after being opened. For example, liquid foundations typically last for about 6-12 months, while powders may last up to 2 years. To help you understand which products may be past their prime, Healthline offers a comprehensive guide on what to look out for and how to safely dispose of outdated makeup.

It’s also essential to recognize that the storage conditions of your makeup can significantly impact its lifespan. Factors such as heat, humidity, and exposure to sunlight can degrade the quality of your products, making them unsafe to use even before the expiration date. According to Elle, preserving your makeup in a cool, dry place can help prolong its effectiveness. Always prioritize your skin’s health by routinely checking your makeup collection and saying goodbye to any item that shows changes in texture, smell, or color.

When it comes to makeup, one of the most debated topics is whether primer is truly necessary. Many believe that skipping this step can enhance their natural look, while others argue that primer is essential for a flawless finish. The reality is that primer offers significant benefits, especially for those looking to prolong the wear of their makeup. According to Makeup Artist Magazine, primers help to smooth the skin's texture, minimize the appearance of pores, and create a solid foundation for makeup application.

Another common misconception is that all primers are created equal. In fact, there are various types of primers designed for different skin types and concerns, such as mattifying formulas for oily skin or hydrating options for dry skin. As noted by Byrdie, choosing the right primer can enhance the longevity and overall look of makeup. The answer to whether primer is necessary ultimately depends on individual preferences and skin needs, but understanding its benefits can lead to a more polished and enduring makeup application.