Choosing the right starting level is one of the most important steps for safe and comfortable IPL use at home. A good starting point helps you stay consistent, learn how your skin feels during treatment, and avoid pushing too hard too soon.
Your ideal starting level isn’t the same as someone else’s. Skin tone, hair color, treatment area, and individual sensitivity can all affect how your skin responds to IPL light. The goal is to find a level that feels manageable, then adjust based on how your skin reacts over time.
For most first-time users, starting at a lower level is the safest approach. It gives your skin time to adapt gradually, reduces the chance of discomfort or unexpected reactions, and makes it easier to build a steady routine you can actually stick with.
If you’re unsure where to begin, use a “start low → observe → increase slowly” mindset. When something feels off, pause and reassess before continuing.

Start with a lower IPL energy level and increase gradually based on comfort and skin response.
Why starting level matters
IPL works by delivering controlled light energy to target hair at the root. However, not all skin and hair combinations respond in the same way.
Factors that influence your ideal starting level include:
- Your natural skin tone
- Hair color and thickness
- The body area being treated
- Previous experience with IPL or similar devices
Because these factors vary, a cautious and gradual approach is generally recommended.
Start low and increase gradually
If you are using an IPL device for the first time, or treating a new area, it is generally recommended to:
- Begin at the lowest or a low energy level
- Observe how your skin feels during and after treatment
- Increase only if the sensation remains comfortable
A mild warmth or gentle tingling can be normal. Strong pain, burning sensations, or sharp discomfort are not expected and should not be ignored.
Perform a patch test before full treatment
Before treating a larger area, it is recommended to perform a patch test:
- Choose a small, less visible area of skin
- Use a low energy level
- Apply one or two flashes
- Wait at least 24 hours and observe the skin
If no unusual redness, blistering, or prolonged irritation occurs, you may proceed with treatment.
How to adjust your level over time
As your skin becomes familiar with IPL use, you may consider increasing the level gradually:
- Increase only one level at a time
- Allow at least one full session before increasing again
- Use comfort, not intensity, as your guide
Higher levels do not always mean better results. Consistent, comfortable use over time is generally more important.
When to stop or lower the level
Stop treatment immediately and lower the level if you experience:
- Strong or increasing pain
- Burning sensations
- Blistering, swelling, or unexpected skin changes
If any reaction persists, discontinue use and consult a qualified professional.
General starting level guidance
Situation
- First-time IPL use
- New body area
- Sensitive areas
- No discomfort after sessions
Suggested approach
- Start at a low level
- Start lower than usual
- Use a lower level and increase slowly
- Increase gradually if needed
This guidance is general and may not apply to everyone. Individual responses can vary.
Final thoughts
Choosing a starting level is not about using the highest setting, but about finding a level that feels comfortable and appropriate for your skin.
Taking a cautious approach helps support a safer and more consistent IPL experience at home.
For more information, you may also want to review:
- Skin tone and hair color suitability
- General safety guidelines
- Device-specific user instructions
Related guides
- How do you perform a patch test before IPL?
- What skin reactions are normal after using IPL?
- Can IPL cause burns or skin damage if used incorrectly?
- Skin & Hair Guide
- Does skin tone affect IPL safety?
- Does hair color affect IPL results?
- IPL Hair Removal Schedule
- Place the Window Flat During IPL Use
- Move Slowly, One Area at a Time
- When IPL Is Not Recommended
- MITHLUX S2 Pulse User Manual