optiphen plus
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.4%return rate — above 6% kills the launch gate
Conversion
Great11.0%search→purchase rate — share of searches ending in a sale
Review moat
Great214.43avg incumbent reviews — the moat a new listing must climb
Avg price
Great$19.72avg listing price — sweet spot $15–$100
Price range
Great$7.47–$44.73cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Bad$97K$97K/yr · 45K searches
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Growth
Bad-10.4%90-day search growth — must beat 0% to launch
Competition
Bad92%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
Competition
The top 5 products capture 92% of clicks — a locked-up shelf that new listings rarely crack.Brands
2 falling
Sellers
3
Top-5 brand share
100%
Open market
0%
- 33RD PARALLEL SOAP CO.63%
- Talsen Chemicals37%
- Open — no brand owns it (0%)
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 7 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
OPTIPHEN Plus Natural Preservative (8 oz) Paraben-Free; Formaldehyde-Free; Water & Oil Soluble | Suitable for Soap Making Lotions Conditioners Creams & More | Keeps Products Fresh/Safe | 8 Ounces
33RD PARALLEL SOAP CO.$20.934.7★331 rev
Talsen Chemicals Optiphen Plus Preservative for Cosmetics Optiphen Natural Preservative For Lotions Making DIY Products Serums (1 Ounce / 30 mL)
Talsen Chemicals$7.474.6★304 rev
OPTIPHEN Plus Natural Preservative (4 oz) Paraben-Free; Formaldehyde-Free; Water & Oil Soluble | Suitable for Soap Making Lotions Conditioners Creams & More | Keeps Products Fresh/Safe | 4 Ounces
33RD PARALLEL SOAP CO.$17.654.7★280 rev
Talsen Chemicals Optiphen Plus Preservative for Cosmetics Optiphen Natural Preservative For Lotions Making DIY Products Serums (8 Ounce / 236 mL)
Talsen Chemicals$21.494.8★315 rev
OPTIPHEN Plus Natural Preservative (16 oz) Paraben-Free; Formaldehyde-Free; Water & Oil Soluble | Suitable for Soap Making Lotions Conditioners Creams | Keeps Products Fresh & Safe | 16 Ounces
33RD PARALLEL SOAP CO.$44.734.4★22 rev
Newest
by launch dateOPTIPHEN Plus Natural Preservative (8 oz) Paraben-Free; Formaldehyde-Free; Water & Oil Soluble | Suitable for Soap Making Lotions Conditioners Creams & More | Keeps Products Fresh/Safe | 8 Ounces
33RD PARALLEL SOAP CO.$20.93331 rev
OPTIPHEN Plus Natural Preservative (4 oz) Paraben-Free; Formaldehyde-Free; Water & Oil Soluble | Suitable for Soap Making Lotions Conditioners Creams & More | Keeps Products Fresh/Safe | 4 Ounces
33RD PARALLEL SOAP CO.$17.65280 rev
OPTIPHEN Plus Natural Preservative (16 oz) Paraben-Free; Formaldehyde-Free; Water & Oil Soluble | Suitable for Soap Making Lotions Conditioners Creams | Keeps Products Fresh & Safe | 16 Ounces
33RD PARALLEL SOAP CO.$44.7322 rev
Talsen Chemicals Optiphen Plus Preservative for Cosmetics Optiphen Natural Preservative For Lotions Making DIY Products Serums (1 Ounce / 30 mL)
Talsen Chemicals$7.47304 rev
Talsen Chemicals Optiphen Plus Preservative for Cosmetics Optiphen Natural Preservative For Lotions Making DIY Products Serums (8 Ounce / 236 mL)
Talsen Chemicals$21.49315 rev
Trending
90-day click momentumOPTIPHEN Plus Natural Preservative (8 oz) Paraben-Free; Formaldehyde-Free; Water & Oil Soluble | Suitable for Soap Making Lotions Conditioners Creams & More | Keeps Products Fresh/Safe | 8 Ounces
33RD PARALLEL SOAP CO.$20.934.7★
Talsen Chemicals Optiphen Plus Preservative for Cosmetics Optiphen Natural Preservative For Lotions Making DIY Products Serums (1 Ounce / 30 mL)
Talsen Chemicals$7.474.6★
OPTIPHEN Plus Natural Preservative (16 oz) Paraben-Free; Formaldehyde-Free; Water & Oil Soluble | Suitable for Soap Making Lotions Conditioners Creams | Keeps Products Fresh & Safe | 16 Ounces
33RD PARALLEL SOAP CO.$44.734.4★
Talsen Chemicals Optiphen Plus Preservative for Cosmetics Optiphen Natural Preservative For Lotions Making DIY Products Serums (2 Ounce / 60 mL)
Talsen Chemicals$10.854.7★
Talsen Chemicals Optiphen Plus Preservative for Cosmetics Optiphen Natural Preservative For Lotions Making DIY Products Serums (8 Ounce / 236 mL)
Talsen Chemicals$21.494.8★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -10.4% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.3×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Description was accurate”
“Value your money”
“Excellent product”
“Works well”
“Pros: you get a good size bottle for the price”
“It has a taped lid so it doesn't spill”
“Works well, dissolves well, no problems at all”
“It's a solid and it's white”
“Easy to use”
“Safe and non-toxic”
What buyers complain about
“Smaller than expected”
“This has a chemical smell to it”
“Came with no instructions on how to use it”
“Recently the last 4 orders I received have been cloudy, chunky and white in color not clear like the picture or previous purchases”
“what I was going to use it for doesnt require heating - so this seems like something I just wont be using”
“It still is very concerning to me that a plastic bottle would break so easily”
“When I got it out of the craft closet to use, it slipped out of my hands and not hard”
“Poor quality control”