Frequently Asked Questions

• How often should I use Lumiere de Vie NAD Crème?

  Lumiere de Vie NAD Crème should be part of your daily routine. Simply apply the product to your face and neck after cleansing, toning and serum applications. For best results, use twice daily paired with Prime™ NAD+ (contains Nicotinamide and D-ribose + Trans-Resveratrol).

• What skin types can use Lumière de Vie NAD Crème?

  Lumière de Vie NAD Crème is suitable for all skin types, including dry, oily, combination and sensitive skin. Its balanced formula is designed to nourish without feeling heavy or greasy.

• Can Lumière de Vie NAD Crème be layered with other skincare products?

  Yes! It’s designed to integrate seamlessly into your existing routine. Apply it after serums and before sunscreen (in the morning) or as your final step in the evening.

• Is this product safe for delicate skin?

  The formula is gentle and includes calming ingredients like ginkgo biloba callus culture extract and resveratrol, which help soothe skin. As always, patch testing is recommended for very sensitive skin.

• Can Lumière de Vie NAD Crème be used with retinol or other active treatments?

  Yes, it can be used alongside actives like retinol, AHAs or vitamin C. If using strong actives, apply them first and follow with NAD Crème.

• What other products does Prime NAD+ work well with?

  We recommend choosing products that contain phytochemicals or maintain health, such as Curcuma™ longa Plus (containing Curcumin), Prime™ Red Algae Extract contains Astaxanthin or Isotonix OPC-3®.

• Who would benefit from this product?

  Any individual looking for youthful vitality and wanting to protect their well-being.

• What are the directions of use for this product?

  As a food supplement, take once daily. This product uses plant ingredients. If there is any color change, it is normal. Please feel free to consume it.

• Are there any warnings for this product?

  Intended for those 18 and older. Do not use if pregnant or nursing. If you are taking prescription medication or have a medical condition, consult a physician before using this product. Discontinue use and immediately consult your health care professional if you experience any adverse reaction to this product. Do not exceed recommended servings.

• What are NAD precursors?

  Various sources of vitamin B3, including nicotinamide riboside (NR), nicotinic acid (NA), nicotinamide (NAM), nicotinamide mononucleotide (NMN) and tryptophan (Trp), are known as precursors of NAD.