Blue-light filtering glasses help protect your eyes from harmful blue light emitted by digital screens, LED lights, and the sun. Wearing blue light blocking glasses can reduce eye strain, headaches, and sleep disruption caused by prolonged screen exposure.

Benefits of Blue-Light Filtering Glasses
✔ Reduces Digital Eye Strain – Minimizes fatigue from screens and artificial lighting.
✔ Prevents Headaches – Lessens eye discomfort caused by excessive screen time.
✔ Improves Sleep Quality – Helps regulate melatonin levels, promoting better sleep.
✔ Enhances Visual Comfort – Reduces glare and increases contrast for a clearer view.

Asian fit sunglasses are designed to fit better on people with certain facial features. These sunglasses have thicker nose bridges and nose pads to keep them from sliding. It’s best to avoid shorter lenses.

I’m looking for advice on how to tighten sunglasses.

If you want to tighten your Dollger sunglasses, the first thing you should do is check for loose screws. Most frames have screws at the temple corners (hinges). Just tighten the screws at the temple corners by turning them anticlockwise with a screwdriver.

I’m looking for some sunglasses that will fit my face.

There’s no right or wrong way to choose frames that suit your face shape, but we at Dollger have some tips for you.

Take a measurement of your face and find out what shape it is.

Choose sunglasses that complement your face shape.

If you have a round face, go for square frames. If you have a square face, go for round frames. If you have an oval face, you can wear any type of frame. If you have a heart-shaped face, cat-eye frames are a great choice.

To check if a pair of sunglasses is polarised, you need two pairs of sunglasses. Hold one pair in front of your eyes and look through it. Then you hold another pair in front of the first pair, rotate it 90 degrees. If both pairs of sunglasses are polarised, you’ll see no light at all. If one or both pairs of sunglasses aren’t polarised, you’ll still be able to see something through them.