- Are DS Laboratories product sold on Amazon, eBay, Walmart and others authentic?
- Do your products have any sodium lauryl/laureth sulfates or other harsh chemicals?
- Are your products safe if I'm on medication?
- Are Your Products FDA Approved?
- Are Your Products Cruelty Free?
- Is The Advanced Instant Hand Sanitizer Gel Based?
- How often should I use Revita shampoo (and / or conditioner)?
- How many ounces are in your Revita Shampoos? What size do they come in?
- Has the formula for Revita shampoo changed recently?
- Is Revita shampoo safe and recommended for cancer patients?
- Is Revita shampoo safe to use during and/or post chemotherapy?
- Is Revita shampoo and conditioner safe for color treated hair?
Spectral Topical Treatments
- Does Spectral.CSF Have Nanoxidil?
- Does Nanoxidil Work for the Hairline?
- Can DNC-N Be Used By Both Men And Women?
- Does The Order of Application Matter When Using Different Spectrals?
- Can DNC-N (Nanoxidil) Be Used On Facial Hair?
- What Are The Differences Between All The Spectrals?
Treatments and Regimens
- What products do you suggest for someone that is just starting to experience hair loss?
- Can You Use Minoxidil and Nanoxidil Together?
- Is it safe to transition (switch) from using Minoxidil to Nanoxidil?
- Will I Still Be Able To Use My Normal Hair Products If I Use One Of The Spectrals?
- How long do I have to use the product for? (Hair loss and hair growth treatments)
- There Are Too Many Products, Where Do I Start?
- How Long Before I See Results?
- Using Revita shampoo is causing my hair to shed, should I be worried? What does this mean?
- Does Spectral DNC-N leave my hair oily or greasy?
- Do DS Laboratories products cause any side effects?
- Once I start using the products do I need to use them continuously or can I stop and keep my results?
- What is the Average Timeline To Start Seeing Hair Growth (Regrowth) ?