Although many forms of makeup contain preservatives that work to slow bacteria growth, it is still possible to experience a bacterial infection from old make-up. If make- up is discoloured, strange smelling or older than one yea, you should discard it.
As long as it doesn't smell funky and isn't dried out any (I lost a dark chocolate lipstick to drying out) it should be fine in theory.
Sharing lipstick can lead to the spread of bacteria and viruses, including herpes and cold sores. Additionally, sharing lipstick can lead to cross-contamination of skin cells, which can lead to acne or other skin irritations. It is always best to use your own personal lipstick and avoid sharing it with others.
You may experience breakouts, bacterial infection, fungal infection, or rashes. Expired lipsticks can bring mouth related ailments like cold sores. Never apply expired makeup onto broken skin. A cosmetic expiration date should be clearly displayed somewhere on the packaging, product label or product casing.
Viruses and bacteria can linger on sticky surfaces like lipsticks, balms and ointments for hours to days, so it's important to not gloss over the risks.
Lipsticks and lip glosses
Spray the exposed portion with alcohol, and make sure that you leave plenty of time for the alcohol to soak in and evaporate before using this lipstick again.
Cracks and Mold on Lipstick
Examine the surface of your lipstick for visible cracks or any signs of mold growth. These are clear indicators that the lipstick has gone bad and should be discarded immediately.
According to Zeichner, things that come into direct contact with your skin, like mascara or eyeliner need to be replaced more often than other products. It's recommended that you replace mascara every three months, lipsticks every year and eyeliner every three to six months (though pencils last longer than liquids).
As we've mentioned previously, lipstick has a very low melting point, meaning you can turn it into a liquid by microwaving it for as little as 5-10 seconds. So, why not grab your rejected lipsticks and create your very own unique colour combination by mixing them?!
Forbidden Lipstick: An intensely saturated, rich and luxuriant lipstick carefully crafted to reveal bold, daring color and impart enduring moisture. Forbidden Lipsticks offer beautifully dense pigmentation that is remarkably lightweight on the lips; even the boldest shades feel like a comfortably long-wearing balm.
Twist out the lipstick and dip it (not the entire tube, just the product within ) in 70% or higher rubbing alcohol for a few seconds. Remove and let dry.
Types of makeup are minimally toxic if ingested in small amounts, such as a taste or a lick. This may cause mild upset stomach. Cosmetic items with semi-permanent pigment, like hair dye, eyelash tint or eyeliner tattoo ink, may be more toxic. If your child ate any of these items, call IPC at 1-800-222-1222.
A lip balm or lipstick can carry a variety of germs, including viruses. If you want to avoid contracting cold sores, don't share lipsticks or tints with others. Although your girlfriend might not appear to show any signs of irritation, they could still be infected with the virus that causes them.
All lipsticks have a shelf life of 2 years. If yours is more than 2 years old, then it's time to throw it into the bin. You see, using an expired lipstick can cause irritation and inflammation on the lips.
When do eyeshadows expire? Luckily, you can hang on to your eyeshadows for a bit longer. The time from opening to when eyeshadows expire is 12 months but if left unopened, you have a full three years to hang onto them. This is because eyeshadow palettes are generally made with powder formulas.
Consider replacing cream-based foundation or blushes every six months to a year. Powder products, if stored properly and free from moisture, are good for up to two years. Lipstick is good for one to two years, and lip gloss can be used for six months to 1 year.
Preservatives in makeup don't last forever.
In general, to maintain a clear and attractive complexion you should discard old makeup. It can harbor germs, degrade, and become rancid.
Liquid Foundation: after 6 months to 1 year. Cream Makeup: after 6 months to 1 year. Lipstick: after 1 year. Powder Makeup: after 2 years.
The percentage occurrence of bacterial isolated from used lipsticks was 70% while that from un-used samples were 30%. The result shows that there is more bacterial occurrence on the used samples than the un-used sample.
6. Lipstick. Unless it turns gooey, smells rubbery, or no longer applies to your lips, you can safely use lipstick for at least eight months. Of course, if lipstick comes into contact with a cold sore or another type of infection, throw it away.
Mold on lipstick is noticeable. It appears as fuzzy spots on the lipstick. These spots can be of various colors, including green, black, white, or even pink.
Liquid foundations and concealers, cream eyeshadows, lipsticks, and lip gloss are a riskier secondhand purchase because there is no easy way to sanitize them, warns Dr. Turner.
My fave is to melt with some beeswax, solid oil (like Shea, cocoa, or mango butter), and maybe coconut oil (for shine). I use equal parts of the three when I do that combo and add a hefty shaving of lipstick. Melt up in a spoon like I'm a crackhead and pour into an old lip balm/stick tube or a pot.