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Is there a lipstick that changes color?

Lipstick that changes color based on factors like temperature or pH has become increasingly popular in recent years. This type of lipstick, often referred to as mood lipstick or magic lipstick, contains special pigments and ingredients that cause it to shift shades when exposed to certain stimuli. The technology behind these color-changing lipsticks is innovative and intriguing.

How Does Mood Lipstick Work?

There are a few different ways that mood lipsticks can transform shades:

  • Thermochromic pigments – These ingredients change color based on temperature. The pigments contain microencapsulated liquid crystals that shift structure in response to heat. When the temperature of your lips increases, the heat activates the thermochromic pigments and causes the color to change.
  • pH sensitive pigments – Certain pigments change color based on the pH level they detect. As the pH of your lips fluctuates throughout the day, the pigments react and cause the lipstick color to shift.
  • Ingredient interactions – Some lipsticks combine ingredients like plant extracts or essential oils that interact and alter the color of the formula. For example, a lipstick could mix blue and yellow plant pigments that combine to make green.

By leveraging these color-changing technologies, mood lipstick transforms from one vibrant shade to another as you wear it.

What Causes the Color Change?

There are a few different factors that can trigger the color change in mood lipsticks:

  • Temperature – Thermochromic pigments react to temperature change. The heat from your lips can cause shades like pink to become red or purple to become fuchsia.
  • pH – Your lip’s pH naturally fluctuates throughout the day. Levels become more alkaline after eating or drinking and more acidic as lipids break down. This alters the structure of pH sensitive pigments.
  • Ingredients – As natural ingredient extracts move and settle on the lips, their reactions cause the color to transform.
  • Pressure – The pressure applied when lips touch together can activate some color-changing ingredients.
  • Light – Exposure to UV light can prompt some pigments to change color.

When Does the Color Change Occur?

Mood lipstick can shift colors at different times due to the following factors:

  • As soon as it is applied – Some lipsticks transform as soon as they make contact with your lips. The heat and pH immediately impacts the pigments.
  • Gradually while worn – Many mood lipsticks change slowly over hours of wear. Increased temperature, shifting pH, and ingredient interactions cause gradual color changes.
  • In response to stimuli – Certain triggers like temperature change, pressure from pursing lips together, or going outdoors can prompt the color shift.
  • At set intervals – Some mood lipstick contains layered pigments that are designed to transform at predetermined times like every 2 hours.

The specific pigments and technology the brand uses determines when the color change takes place.

Examples of Color-Changing Lipsticks

Many major makeup brands now offer mood lipsticks that shift shades. Here are some popular options:

Brand Lipstick Name Color Change
L’Oreal Color Riche Le Rouge Neutral rose to fuchsia
Yves Saint Laurent Rouge Pur Couture The Slim Pink to vivid red
Ilia Color Haze Multi-Use Pigment Warm red to deep berry
Givenchy Le Rouge Deep Velvet Nude pink to red

These are just a few examples of the mood lipsticks available from popular makeup brands.

Benefits of Color-Changing Lipstick

There are several benefits that make color-changing lipstick an appealing choice:

  • Fun, unique effect – There’s something exciting about lipstick that transforms before your eyes.
  • Long-lasting color – The color change helps the vibrant shade last longer.
  • Customization – You get multiple shades in one lipstick tailored to your personal pH and body temperature.
  • Versatility – Mood lipstick allows you to effortlessly switch up your look throughout the day.
  • Gift appeal – The technology makes color-changing lipstick a fun gift.

Downsides to Consider

While mood lipstick offers novelty, there are some potential downsides to consider:

  • Less control – You don’t get to choose when and how the color shifts.
  • Subtle effect – On some products, the color change can be extremely subtle.
  • Eye-catching – Some people may not want lipstick that draws attention by changing color.
  • Expense – Technology-driven mood lipstick tends to come with a higher price tag.
  • Learning curve – It takes trial and error to learn your color responses.

The color-changing effect may not suit all tastes or preferences.

Tips for Trying Mood Lipstick

If you want to test out color-changing lipstick, keep these tips in mind:

  • Go for subtle shades if you’re new to mood lipstick.
  • Apply to the bottom lip first to see the initial color.
  • Blot with tissue to see how the color changes as the formula settles.
  • Take photos over time to track how the shade transforms.
  • Test colors in natural light to see how light impacts the effect.
  • Swatch multiple times as your body temperature and pH varies.
  • Ask for product samples to compare how different formulas perform.

Trying various colors and brands allows you to find a mood lipstick with color-change effects you love.

Complementary Makeup Tips

To complement your color-changing lipstick, keep these makeup tips in mind:

  • Use a lip primer for longer wear.
  • Start with lip liner in a neutral shade.
  • Opt for minimal eye makeup to let lips pop.
  • Use a colorful mascara that coordinates with one of the shades.
  • Pick a luminizer to make your lips look fuller.
  • Carry makeup for touch-ups to keep the color vibrant.

The right makeup products and techniques can make your mood lipstick look its best.

Caring for Color-Changing Lipstick

To extend the life and performace of mood lipstick, follow these care instructions:

  • Store at room temperature away from heat and sunlight.
  • Keep the lipstick bullet clean of debris for even application.
  • Avoid contact with water which can break down the formula.
  • Discard if you notice signs of mold or smell.
  • Do not try to melt and reshape if deformed.
  • Handle gently and do not drop to protect pigments.
  • Blot rather than wipe to preserve the color-changing effects.

With proper storage and handling, your mood lipstick can maintain its color-changing properties longer.


Lipstick that transforms color in response to your lips’ temperature, pH, and other stimuli contains innovative technology that provides a fun and customized makeup experience. Mood lipstick allows you to enjoy an eye-catching look that evolves throughout the day. With many brands now offering color-change lipstick, you can find options with effects that excite and inspire you.